diff --git a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_gate.xml b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_gate.xml
index 5d3dd884c4..182429a3f6 100644
--- a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_gate.xml
+++ b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_gate.xml
@@ -18,6 +18,7 @@
   </Footprint>
   <Health>
     <Max>1200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_1x3pal</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>gaia</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_long.xml b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_long.xml
index 5f6e288eea..ea1d8699d0 100644
--- a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_long.xml
+++ b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_long.xml
@@ -18,6 +18,7 @@
   </Footprint>
   <Health>
     <Max>1000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_1x3pal</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>gaia</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_medium.xml b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_medium.xml
index a396377413..0e2f549dc2 100644
--- a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_medium.xml
+++ b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_medium.xml
@@ -18,10 +18,11 @@
   </Footprint>
   <Health>
     <Max>1000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_1x3pal</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>gaia</Civ>
-	<SelectionGroupName>other/wallset_palisade</SelectionGroupName>
+    <SelectionGroupName>other/wallset_palisade</SelectionGroupName>
     <SpecificName>Palisade</SpecificName>
     <GenericName>Wooden Wall</GenericName>
     <Classes datatype="tokens">-StoneWall Palisade</Classes>
diff --git a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_short.xml b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_short.xml
index d38d2549e4..1786783593 100644
--- a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_short.xml
+++ b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_short.xml
@@ -18,10 +18,11 @@
   </Footprint>
   <Health>
     <Max>1000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_1x1pal</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>gaia</Civ>
-	<SelectionGroupName>other/wallset_palisade</SelectionGroupName>
+    <SelectionGroupName>other/wallset_palisade</SelectionGroupName>
     <SpecificName>Palisade</SpecificName>
     <GenericName>Wooden Wall</GenericName>
     <Classes datatype="tokens">-StoneWall Palisade</Classes>
diff --git a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_tower.xml b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_tower.xml
index 8795f860f8..4d77833746 100644
--- a/binaries/data/mods/public/simulation/templates/other/palisades_rocks_tower.xml
+++ b/binaries/data/mods/public/simulation/templates/other/palisades_rocks_tower.xml
@@ -18,10 +18,11 @@
   </Footprint>
   <Health>
     <Max>1000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_1x1pal</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>gaia</Civ>
-	<SelectionGroupName>other/wallset_palisade</SelectionGroupName>
+    <SelectionGroupName>other/wallset_palisade</SelectionGroupName>
     <SpecificName>Palisade</SpecificName>
     <GenericName>Wooden Wall</GenericName>
     <Classes datatype="tokens">-StoneWall Palisade Tower</Classes>
diff --git a/binaries/data/mods/public/simulation/templates/structures/athen_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/athen_barracks.xml
index e78173484a..c98d9e8583 100644
--- a/binaries/data/mods/public/simulation/templates/structures/athen_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/athen_barracks.xml
@@ -13,6 +13,7 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>athen</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/athen_corral.xml b/binaries/data/mods/public/simulation/templates/structures/athen_corral.xml
index 4b9dc83fe9..f866d462fa 100644
--- a/binaries/data/mods/public/simulation/templates/structures/athen_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/athen_corral.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>110</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>athen</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/athen_dock.xml b/binaries/data/mods/public/simulation/templates/structures/athen_dock.xml
index 3494ea6c11..b1333554ef 100644
--- a/binaries/data/mods/public/simulation/templates/structures/athen_dock.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/athen_dock.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>2750</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x4_dock</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>athen</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/athen_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/athen_farmstead.xml
index bcca891577..5f5c281f6f 100644
--- a/binaries/data/mods/public/simulation/templates/structures/athen_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/athen_farmstead.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>990</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>athen</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml b/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml
index 776003fdd0..e9d23e5520 100644
--- a/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml
@@ -14,10 +14,11 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>athen</Civ>
-	<GenericName>Gymnasium</GenericName>
+    <GenericName>Gymnasium</GenericName>
     <SpecificName>Gymnásieon</SpecificName>
     <Tooltip>Train champion units.</Tooltip>
     <History>The gymnasion was a vital place in Athens, where physical exercises were performed and social contacts established.</History>
@@ -39,7 +40,7 @@
       units/athen_champion_ranged
     </Entities>
     <Technologies datatype="tokens">
-	  pair_champ_02
+      pair_champ_02
     </Technologies>
   </ProductionQueue>
   <VisualActor>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/brit_barracks.xml
index 8eac793592..fad8eb5e56 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_barracks.xml
@@ -7,6 +7,9 @@
     <Square width="22.0" depth="22.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>brit</Civ>
     <SpecificName>Gwersyllty</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_civil_centre.xml b/binaries/data/mods/public/simulation/templates/structures/brit_civil_centre.xml
index 507de5b2f2..b9df611707 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_civil_centre.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_civil_centre.xml
@@ -4,6 +4,9 @@
     <Circle radius="15.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>brit</Civ>
     <SpecificName>Caer</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_fortress.xml b/binaries/data/mods/public/simulation/templates/structures/brit_fortress.xml
index f0575eee35..b6d1f33f8c 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_fortress.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_fortress.xml
@@ -13,6 +13,9 @@
     <Circle radius="17.0"/>
     <Height>18.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>brit</Civ>
     <SpecificName>Brythonic Broch</SpecificName>
@@ -36,7 +39,7 @@
       units/brit_hero_cynvelin
       units/brit_champion_cavalry
       units/brit_champion_infantry
-	  units/brit_mechanical_siege_ram
+      units/brit_mechanical_siege_ram
     </Entities>
   </ProductionQueue>
   <Vision>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_house.xml b/binaries/data/mods/public/simulation/templates/structures/brit_house.xml
index 68486466f3..9a6fe888da 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_house.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_house.xml
@@ -4,6 +4,9 @@
     <Circle radius="6.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>brit</Civ>
     <SpecificName>Annedd</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_kennel.xml b/binaries/data/mods/public/simulation/templates/structures/brit_kennel.xml
index cdd5d7b4fe..ee58e0fd80 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_kennel.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_kennel.xml
@@ -25,6 +25,7 @@
   <GarrisonHolder disable=""/>
   <Health>
     <Max>500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>celt</Civ>
@@ -32,7 +33,7 @@
     <SpecificName>Kennel</SpecificName>
     <Tooltip>Train Celtic war dogs.</Tooltip>
     <Icon>structures/kennel.png</Icon>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Obstruction>
     <Static width="7.5" depth="6.75"/>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_market.xml b/binaries/data/mods/public/simulation/templates/structures/brit_market.xml
index 610cb0f2df..c371395842 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_market.xml
@@ -7,6 +7,9 @@
     <Square width="26.0" depth="24.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>brit</Civ>
     <SpecificName>Marchnaty</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/brit_temple.xml b/binaries/data/mods/public/simulation/templates/structures/brit_temple.xml
index 06384e2e0e..e18a952fd2 100644
--- a/binaries/data/mods/public/simulation/templates/structures/brit_temple.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/brit_temple.xml
@@ -11,6 +11,9 @@
     <Square width="24.5" depth="24.5"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>brit</Civ>
     <SpecificName>Addoldy</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/cart_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/cart_barracks.xml
index 33f3d3b784..5bb2f82704 100644
--- a/binaries/data/mods/public/simulation/templates/structures/cart_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/cart_barracks.xml
@@ -10,11 +10,14 @@
     <Square width="24.0" depth="25.0"/>
     <Height>15.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>cart</Civ>
     <SpecificName>Maḥanēt</SpecificName>
     <History>The Carthaginians incorporated stables and barracks into their city walls.</History>
-	<Tooltip>Train North African citizen-soldiers. Research improvements for North African units.</Tooltip>
+    <Tooltip>Train North African citizen-soldiers. Research improvements for North African units.</Tooltip>
   </Identity>
   <Obstruction>
     <Static width="22.0" depth="23.0"/>
@@ -23,7 +26,7 @@
     <Entities datatype="tokens">
       units/cart_infantry_spearman_b
       units/cart_infantry_archer_b
-	  units/cart_cavalry_javelinist_b
+      units/cart_cavalry_javelinist_b
     </Entities>
   </ProductionQueue>
   <VisualActor>
diff --git a/binaries/data/mods/public/simulation/templates/structures/cart_corral.xml b/binaries/data/mods/public/simulation/templates/structures/cart_corral.xml
index 9affdc714f..32838e85a8 100644
--- a/binaries/data/mods/public/simulation/templates/structures/cart_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/cart_corral.xml
@@ -4,6 +4,9 @@
     <Square width="18.0" depth="16.5"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>cart</Civ>
     <SpecificName>Rēfet</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/cart_dock.xml b/binaries/data/mods/public/simulation/templates/structures/cart_dock.xml
index 476fc3b6e0..418ab1d5cc 100644
--- a/binaries/data/mods/public/simulation/templates/structures/cart_dock.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/cart_dock.xml
@@ -9,12 +9,15 @@
     <Square width="34.0" depth="23.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_6x4_dock</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>cart</Civ>
     <GenericName>Commercial Port</GenericName>
     <SpecificName>Namel</SpecificName>
     <History>The Carthaginians were famous for their sea trade. Carthage itself had an entire harbour dedicated to nothing more than commercial sea trade.</History>
-	<Tooltip>Construct fishing boats to gather meat and merchant ships to trade with other docks.</Tooltip>
+    <Tooltip>Construct fishing boats to gather meat and merchant ships to trade with other docks.</Tooltip>
   </Identity>
   <Obstruction>
     <Static width="30.0" depth="19.0"/>
diff --git a/binaries/data/mods/public/simulation/templates/structures/cart_embassy.xml b/binaries/data/mods/public/simulation/templates/structures/cart_embassy.xml
index d14337b537..c42947c9d4 100644
--- a/binaries/data/mods/public/simulation/templates/structures/cart_embassy.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/cart_embassy.xml
@@ -11,12 +11,15 @@
     <Square width="28.0" depth="28.0"/>
     <Height>15.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>cart</Civ>
     <GenericName>Embassy</GenericName>
     <SpecificName>Embassy</SpecificName>
     <History>The Carthaginian army was a cosmopolitan affair, made up of mercenaries from dozens of lands.</History>
-	<Tooltip>Hire mercenaries.</Tooltip>
+    <Tooltip>Hire mercenaries.</Tooltip>
   </Identity>
   <Obstruction>
     <Static width="28.0" depth="28.0"/>
diff --git a/binaries/data/mods/public/simulation/templates/structures/cart_market.xml b/binaries/data/mods/public/simulation/templates/structures/cart_market.xml
index b8f1275e9c..0a8d74bc18 100644
--- a/binaries/data/mods/public/simulation/templates/structures/cart_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/cart_market.xml
@@ -4,6 +4,9 @@
     <Square width="30.0" depth="23.0"/>
     <Height>10.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_6x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>cart</Civ>
     <SpecificName>Šūq</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/cart_wall_tower.xml b/binaries/data/mods/public/simulation/templates/structures/cart_wall_tower.xml
index d5e49f4f84..7729a2688b 100644
--- a/binaries/data/mods/public/simulation/templates/structures/cart_wall_tower.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/cart_wall_tower.xml
@@ -12,6 +12,7 @@
   </Footprint>
   <Health>
     <Max>12000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>cart</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/celt_barracks.xml
index 89434e3ab8..9e73793565 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_barracks.xml
@@ -7,6 +7,9 @@
     <Square width="22.0" depth="22.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>celt</Civ>
     <SpecificName>Gwersyllty</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_fortress_b.xml b/binaries/data/mods/public/simulation/templates/structures/celt_fortress_b.xml
index 433f9f4249..674124a5b7 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_fortress_b.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_fortress_b.xml
@@ -13,6 +13,9 @@
     <Circle radius="17.0"/>
     <Height>18.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>celt</Civ>
     <SpecificName>Brythonic Broch</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_house.xml b/binaries/data/mods/public/simulation/templates/structures/celt_house.xml
index c962f819b3..c816489525 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_house.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_house.xml
@@ -4,6 +4,9 @@
     <Circle radius="6.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>celt</Civ>
     <SpecificName>Annedd</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_kennel.xml b/binaries/data/mods/public/simulation/templates/structures/celt_kennel.xml
index 9466abba95..f7547bdfa9 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_kennel.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_kennel.xml
@@ -25,6 +25,7 @@
   <GarrisonHolder disable=""/>
   <Health>
     <Max>500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>celt</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_market.xml b/binaries/data/mods/public/simulation/templates/structures/celt_market.xml
index 2433b7bd0e..df355518a3 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_market.xml
@@ -7,6 +7,9 @@
     <Square width="26.0" depth="24.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>celt</Civ>
     <SpecificName>Marchnaty</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_sb1.xml b/binaries/data/mods/public/simulation/templates/structures/celt_sb1.xml
index f1d3b12f87..07f4d5d77a 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_sb1.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_sb1.xml
@@ -15,6 +15,9 @@
     <Height>6.0</Height>
   </Footprint>
   <GarrisonHolder disable=""/>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>celt</Civ>
     <GenericName>Rotary Mill</GenericName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_temple.xml b/binaries/data/mods/public/simulation/templates/structures/celt_temple.xml
index 171073e1bb..569430aebb 100644
--- a/binaries/data/mods/public/simulation/templates/structures/celt_temple.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_temple.xml
@@ -11,6 +11,9 @@
     <Square width="24.5" depth="24.5"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>celt</Civ>
     <SpecificName>Addoldy</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/gaul_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/gaul_barracks.xml
index fd1c950518..a6ab6c8346 100644
--- a/binaries/data/mods/public/simulation/templates/structures/gaul_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/gaul_barracks.xml
@@ -7,6 +7,9 @@
     <Square width="22.0" depth="22.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>gaul</Civ>
     <SpecificName>Gwersyllty</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/gaul_house.xml b/binaries/data/mods/public/simulation/templates/structures/gaul_house.xml
index 39005732fe..a3a9290a4d 100644
--- a/binaries/data/mods/public/simulation/templates/structures/gaul_house.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/gaul_house.xml
@@ -4,6 +4,9 @@
     <Circle radius="6.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>gaul</Civ>
     <SpecificName>Annedd</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/gaul_market.xml b/binaries/data/mods/public/simulation/templates/structures/gaul_market.xml
index 995bbd4486..29839ca401 100644
--- a/binaries/data/mods/public/simulation/templates/structures/gaul_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/gaul_market.xml
@@ -7,6 +7,9 @@
     <Square width="26.0" depth="24.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>gaul</Civ>
     <SpecificName>Marchnaty</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/hele_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/hele_barracks.xml
index 0d012d5869..9d3060b4d0 100644
--- a/binaries/data/mods/public/simulation/templates/structures/hele_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/hele_barracks.xml
@@ -13,6 +13,7 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>hele</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/hele_corral.xml b/binaries/data/mods/public/simulation/templates/structures/hele_corral.xml
index 9ce36afb5b..05b5f720aa 100644
--- a/binaries/data/mods/public/simulation/templates/structures/hele_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/hele_corral.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>110</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>hele</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/hele_dock.xml b/binaries/data/mods/public/simulation/templates/structures/hele_dock.xml
index b586510ecb..bfc6ce05ca 100644
--- a/binaries/data/mods/public/simulation/templates/structures/hele_dock.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/hele_dock.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>2750</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x4_dock</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>hele</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/hele_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/hele_farmstead.xml
index 12ef2d1b47..2f7e4c93f6 100644
--- a/binaries/data/mods/public/simulation/templates/structures/hele_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/hele_farmstead.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>990</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>hele</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/hele_gymnasion.xml b/binaries/data/mods/public/simulation/templates/structures/hele_gymnasion.xml
index 2d07c88ed6..6452512129 100644
--- a/binaries/data/mods/public/simulation/templates/structures/hele_gymnasion.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/hele_gymnasion.xml
@@ -14,10 +14,11 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>hele</Civ>
-	<GenericName>Gymnasium</GenericName>
+    <GenericName>Gymnasium</GenericName>
     <SpecificName>Gymnásion</SpecificName>
     <Tooltip>Train champion units.</Tooltip>
     <History>The gymnasion was a vital place in Hellenistic polises, where physical exercises were performed and social contacts established.</History>
diff --git a/binaries/data/mods/public/simulation/templates/structures/iber_corral.xml b/binaries/data/mods/public/simulation/templates/structures/iber_corral.xml
index 300ced794e..bfa785ffd9 100644
--- a/binaries/data/mods/public/simulation/templates/structures/iber_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/iber_corral.xml
@@ -4,6 +4,9 @@
     <Square width="16.0" depth="16.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>iber</Civ>
     <SpecificName>Corral</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/iber_defense_tower.xml b/binaries/data/mods/public/simulation/templates/structures/iber_defense_tower.xml
index c6e9832bc5..382672f93f 100644
--- a/binaries/data/mods/public/simulation/templates/structures/iber_defense_tower.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/iber_defense_tower.xml
@@ -20,6 +20,7 @@
   </GarrisonHolder>
   <Health>
     <Max>2400</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>iber</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/iber_house.xml b/binaries/data/mods/public/simulation/templates/structures/iber_house.xml
index 624a7892a5..7602d9fb09 100644
--- a/binaries/data/mods/public/simulation/templates/structures/iber_house.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/iber_house.xml
@@ -4,6 +4,9 @@
     <Square width="12.0" depth="12.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>iber</Civ>
     <SpecificName>Casa</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/iber_market.xml b/binaries/data/mods/public/simulation/templates/structures/iber_market.xml
index 0f7b104bc5..32c29e04ff 100644
--- a/binaries/data/mods/public/simulation/templates/structures/iber_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/iber_market.xml
@@ -4,6 +4,9 @@
     <Square width="20.0" depth="24.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>iber</Civ>
     <SpecificName>Mercado</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/iber_sb1.xml b/binaries/data/mods/public/simulation/templates/structures/iber_sb1.xml
index dfb13d4045..250751e14e 100644
--- a/binaries/data/mods/public/simulation/templates/structures/iber_sb1.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/iber_sb1.xml
@@ -16,6 +16,7 @@
   <GarrisonHolder disable=""/>
   <Health>
     <Max>1200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>iber</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/iber_temple.xml b/binaries/data/mods/public/simulation/templates/structures/iber_temple.xml
index df6a592661..f47f094cb3 100644
--- a/binaries/data/mods/public/simulation/templates/structures/iber_temple.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/iber_temple.xml
@@ -4,6 +4,9 @@
     <Square width="24.0" depth="24.0"/>
     <Height>10.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>iber</Civ>
     <SpecificName>Templo</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/mace_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/mace_barracks.xml
index 0e63ad1080..6cad066ed8 100644
--- a/binaries/data/mods/public/simulation/templates/structures/mace_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/mace_barracks.xml
@@ -13,6 +13,7 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>mace</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/mace_corral.xml b/binaries/data/mods/public/simulation/templates/structures/mace_corral.xml
index 45e6c05c1e..4707045929 100644
--- a/binaries/data/mods/public/simulation/templates/structures/mace_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/mace_corral.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>110</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>mace</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/mace_dock.xml b/binaries/data/mods/public/simulation/templates/structures/mace_dock.xml
index d8d9a68e82..c94666fea1 100644
--- a/binaries/data/mods/public/simulation/templates/structures/mace_dock.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/mace_dock.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>2750</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x4_dock</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>mace</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/mace_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/mace_farmstead.xml
index e6f8b0ec49..9d29ed8793 100644
--- a/binaries/data/mods/public/simulation/templates/structures/mace_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/mace_farmstead.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>990</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>mace</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/mace_library.xml b/binaries/data/mods/public/simulation/templates/structures/mace_library.xml
index faed3cf0b1..a6aaf8a2a1 100644
--- a/binaries/data/mods/public/simulation/templates/structures/mace_library.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/mace_library.xml
@@ -4,9 +4,12 @@
     <Square width="29.0" depth="34.0"/>
     <Height>9.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x6</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>mace</Civ>
-	<GenericName>Library</GenericName>
+    <GenericName>Library</GenericName>
     <SpecificName>Bibliothikon</SpecificName>
     <Tooltip>Research special technologies and reduce the research time of all remaining technologies.</Tooltip>
     <History>Alexander the Great founded libraries all over his new empire. These became a center of learning for an entirely new synthesized culture: the Hellenistic culture.</History>
diff --git a/binaries/data/mods/public/simulation/templates/structures/maur_corral.xml b/binaries/data/mods/public/simulation/templates/structures/maur_corral.xml
index 9cd6e81e94..c00d88334e 100644
--- a/binaries/data/mods/public/simulation/templates/structures/maur_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/maur_corral.xml
@@ -4,6 +4,9 @@
     <Square width="18.0" depth="12.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x2</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>maur</Civ>
     <SpecificName>Goshala</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/maur_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/maur_farmstead.xml
index 73aeb0bc30..0cd898b901 100644
--- a/binaries/data/mods/public/simulation/templates/structures/maur_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/maur_farmstead.xml
@@ -4,6 +4,9 @@
     <Square width="20.0" depth="20.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>maur</Civ>
     <SpecificName>Kantu</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/maur_market.xml b/binaries/data/mods/public/simulation/templates/structures/maur_market.xml
index 2902934a4b..42f5975bbf 100644
--- a/binaries/data/mods/public/simulation/templates/structures/maur_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/maur_market.xml
@@ -4,6 +4,9 @@
     <Square width="26.0" depth="26.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>maur</Civ>
     <SpecificName>Vipana</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/maur_temple.xml b/binaries/data/mods/public/simulation/templates/structures/maur_temple.xml
index 16c5cfe591..e6af18a8b1 100644
--- a/binaries/data/mods/public/simulation/templates/structures/maur_temple.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/maur_temple.xml
@@ -4,6 +4,9 @@
     <Square width="19.0" depth="19.0"/>
     <Height>12.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>maur</Civ>
     <SpecificName>Devalaya</SpecificName>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_apadana.xml b/binaries/data/mods/public/simulation/templates/structures/pers_apadana.xml
index 73583b4c90..3f97e663d1 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_apadana.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_apadana.xml
@@ -16,14 +16,15 @@
   </Footprint>
   <Health>
     <Max>3000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
-	<GenericName>Persian Palace</GenericName>
+    <GenericName>Persian Palace</GenericName>
     <SpecificName>Apadana</SpecificName>
     <History>The term Apadana designates a large hypostyle palace found in Persia. The best known example, and by far the largest, was the great Apadana at Persepolis. Functioning as the empire's central audience hall, the palace is famous for the reliefs of the tribute-bearers and of the army, including the Immortals. The annual tribute that the Persians received from their satrapies and vassal states, as regularised by Darius the Great, accounted for incredible annual revenue.</History>
     <Icon>structures/palace.png</Icon>
-	<Tooltip>"Satrapy Tribute": Gain a trickle of food, wood, stone, and metal resources (not implemented yet). Train Persian heroes and their "Immortals" bodyguards. Build Limit: 1.</Tooltip>
+    <Tooltip>"Satrapy Tribute": Gain a trickle of food, wood, stone, and metal resources (not implemented yet). Train Persian heroes and their "Immortals" bodyguards. Build Limit: 1.</Tooltip>
   </Identity>
   <Obstruction>
     <Static width="30.0" depth="30.0"/>
@@ -34,9 +35,9 @@
   </TerritoryInfluence>
   <ProductionQueue>
     <Entities datatype="tokens">
-	  units/pers_hero_cyrus
-	  units/pers_hero_darius
-	  units/pers_hero_xerxes
+      units/pers_hero_cyrus
+      units/pers_hero_darius
+      units/pers_hero_xerxes
       units/pers_champion_infantry
     </Entities>
   </ProductionQueue>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_corral.xml b/binaries/data/mods/public/simulation/templates/structures/pers_corral.xml
index d9ee894505..d556501a41 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_corral.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>125</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/pers_farmstead.xml
index 99f00f7c3e..35a2e26e4a 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_farmstead.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>1100</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_market.xml b/binaries/data/mods/public/simulation/templates/structures/pers_market.xml
index 0f034d4bde..9f90e651e7 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_market.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>1875</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_sb2.xml b/binaries/data/mods/public/simulation/templates/structures/pers_sb2.xml
index 256e248c06..42534bf45d 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_sb2.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_sb2.xml
@@ -15,14 +15,15 @@
   </Footprint>
   <Health>
     <Max>3000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
-	<GenericName>Persian Special Building</GenericName>
+    <GenericName>Persian Special Building</GenericName>
     <SpecificName>Parihuvādā</SpecificName>
     <History>Special Persian building</History>
     <Icon>structures/palace.png</Icon>
-	<Tooltip>Special Building.
+    <Tooltip>Special Building.
 Train War Elephants and Kardakes mercenaries.</Tooltip>
   </Identity>
   <Obstruction>
@@ -42,9 +43,9 @@ Train War Elephants and Kardakes mercenaries.</Tooltip>
   </TerritoryInfluence>
   <ProductionQueue>
     <Entities datatype="tokens">
-	  units/pers_kardakes_hoplite
-	  units/pers_kardakes_skirmisher
-	  units/pers_war_elephant
+      units/pers_kardakes_hoplite
+      units/pers_kardakes_skirmisher
+      units/pers_war_elephant
     </Entities>
   </ProductionQueue>
   <VisualActor>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml b/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml
index 778bdfff85..1d81b0c17d 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml
@@ -13,13 +13,14 @@
   </Footprint>
   <Health>
     <Max>2500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
-	<GenericName>Cavalry Stables</GenericName>
+    <GenericName>Cavalry Stables</GenericName>
     <SpecificName>Tavileh</SpecificName>
     <History>Cavalry was primarily used as an elite assault force by the Persians.</History>
-	<Tooltip>Train citizen-cavalry units.</Tooltip>
+    <Tooltip>Train citizen-cavalry units.</Tooltip>
     <Icon>structures/pers_stable.png</Icon>
   </Identity>
   <Obstruction>
@@ -30,12 +31,12 @@
       units/pers_cavalry_spearman_b
       units/pers_cavalry_swordsman_b
       units/pers_cavalry_javelinist_b
-	  units/pers_cavalry_archer_b
+      units/pers_cavalry_archer_b
     </Entities>
     <Technologies datatype="tokens">
-	  -pair_inf_01
-	  -pair_inf_02
-	  pair_cav_01
+      -pair_inf_01
+      -pair_inf_02
+      pair_cav_01
     </Technologies>
   </ProductionQueue>
   <VisualActor>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_temple.xml b/binaries/data/mods/public/simulation/templates/structures/pers_temple.xml
index 6008301901..675bd98782 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_temple.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_temple.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>2500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>pers</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_arch.xml b/binaries/data/mods/public/simulation/templates/structures/rome_arch.xml
index 41940e8353..62a2cf2ff0 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_arch.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_arch.xml
@@ -15,6 +15,7 @@
   <GarrisonHolder disable=""/>
   <Health>
     <Max>2000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>rome</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_army_camp.xml b/binaries/data/mods/public/simulation/templates/structures/rome_army_camp.xml
index 9b6d01405c..8e99c53670 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_army_camp.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_army_camp.xml
@@ -51,13 +51,14 @@
   <Health>
     <Max>3600</Max>
     <Repairable>false</Repairable>
+    <SpawnEntityOnDeath>rubble/rubble_8x8</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>rome</Civ>
     <GenericName>Entrenched Army Camp</GenericName>
     <SpecificName>Castra Vellum</SpecificName>
     <Icon>structures/roman_camp.png</Icon>
-	<Tooltip>Build anywhere on the map, even in enemy territory. Construct siege weapons and train citizen-soldiers. Heal garrisoned units slowly.</Tooltip>
+    <Tooltip>Build anywhere on the map, even in enemy territory. Construct siege weapons and train citizen-soldiers. Heal garrisoned units slowly.</Tooltip>
     <History>Sometimes it was a temporary camp built facing the route by which the army is to march, other times a defensive or offensive (for sieges) structure. Within this gate the tents of the first centuries or cohorts are pitched, and the dragons (ensigns of cohorts) and other ensigns planted. The Decumane gate is directly opposite to the Praetorian in the rear of the camp, and through this the soldiers are conducted to the place appointed for punishment or execution.</History>
   </Identity>
   <Obstruction>
@@ -80,16 +81,16 @@
       units/rome_infantry_spearman_a
       units/rome_infantry_javelinist_b
       units/rome_cavalry_spearman_b
-	  units/rome_mechanical_siege_ballista
-	  units/rome_mechanical_siege_scorpio
-	  units/rome_mechanical_siege_ram
+      units/rome_mechanical_siege_ballista
+      units/rome_mechanical_siege_scorpio
+      units/rome_mechanical_siege_ram
     </Entities>
   </ProductionQueue>
   <Vision>
     <Range>60</Range>
   </Vision>
   <VisualActor>
-    <FoundationActor>structures/fndn_8x8.xml</FoundationActor>
     <Actor>structures/romans/camp.xml</Actor>
+    <FoundationActor>structures/fndn_8x8.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/rome_barracks.xml
index da1b54f20c..65fa6c999c 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_barracks.xml
@@ -10,6 +10,9 @@
     <Square width="28.0" depth="28.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>rome</Civ>
     <SpecificName>Armamentarium</SpecificName>
@@ -27,7 +30,7 @@
     </Entities>
   </ProductionQueue>
   <VisualActor>
-    <FoundationActor>structures/fndn_5x5.xml</FoundationActor>
     <Actor>structures/romans/barracks.xml</Actor>
+    <FoundationActor>structures/fndn_5x5.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_civil_centre.xml b/binaries/data/mods/public/simulation/templates/structures/rome_civil_centre.xml
index 83cb117ee7..b7adf543fa 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_civil_centre.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_civil_centre.xml
@@ -4,6 +4,9 @@
     <Square width="40.0" depth="40.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_8x8</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>rome</Civ>
     <SpecificName>Municipium</SpecificName>
@@ -20,7 +23,7 @@
     </Entities>
   </ProductionQueue>
   <VisualActor>
-    <FoundationActor>structures/fndn_8x8.xml</FoundationActor>
     <Actor>structures/romans/civic_centre.xml</Actor>
+    <FoundationActor>structures/fndn_8x8.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_corral.xml b/binaries/data/mods/public/simulation/templates/structures/rome_corral.xml
index 0c879cb9e0..22e9684bd9 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_corral.xml
@@ -4,6 +4,9 @@
     <Square width="17.0" depth="23.0"/>
     <Height>5.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_2x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>rome</Civ>
     <SpecificName>Saeptum</SpecificName>
@@ -13,7 +16,7 @@
     <Static width="14" depth="20"/>
   </Obstruction>
   <VisualActor>
-    <FoundationActor>structures/fndn_2x4.xml</FoundationActor>
     <Actor>structures/romans/corral.xml</Actor>
+    <FoundationActor>structures/fndn_2x4.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/rome_farmstead.xml
index 0d81db4a94..63bb8027f2 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_farmstead.xml
@@ -4,6 +4,9 @@
     <Square width="24.0" depth="22.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>rome</Civ>
     <SpecificName>Villa</SpecificName>
@@ -13,7 +16,7 @@
     <Static width="20.0" depth="18.0"/>
   </Obstruction>
   <VisualActor>
-    <FoundationActor>structures/fndn_4x4.xml</FoundationActor>
     <Actor>structures/romans/farmstead.xml</Actor>
+    <FoundationActor>structures/fndn_4x4.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_market.xml b/binaries/data/mods/public/simulation/templates/structures/rome_market.xml
index 1aa9111457..aa35c793f2 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_market.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_market.xml
@@ -4,6 +4,9 @@
     <Square width="36.0" depth="30.0"/>
     <Height>8.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>rome</Civ>
     <SpecificName>Forum</SpecificName>
@@ -13,7 +16,7 @@
     <Static width="32.0" depth="26.0"/>
   </Obstruction>
   <VisualActor>
-    <FoundationActor>structures/fndn_6x6.xml</FoundationActor>
     <Actor>structures/romans/market.xml</Actor>
+    <FoundationActor>structures/fndn_6x6.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/rome_temple_vesta.xml b/binaries/data/mods/public/simulation/templates/structures/rome_temple_vesta.xml
index cb09f0dd68..87e64a9571 100644
--- a/binaries/data/mods/public/simulation/templates/structures/rome_temple_vesta.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/rome_temple_vesta.xml
@@ -4,6 +4,9 @@
     <Circle radius="11.0"/>
     <Height>12.0</Height>
   </Footprint>
+  <Health>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
+  </Health>
   <Identity>
     <Civ>rome</Civ>
     <GenericName>Temple of Vesta</GenericName>
@@ -15,7 +18,7 @@
     <Static width="19.0" depth="19.0"/>
   </Obstruction>
   <VisualActor>
-    <FoundationActor>structures/fndn_3x3.xml</FoundationActor>
     <Actor>structures/romans/temple_vesta.xml</Actor>
+    <FoundationActor>structures/fndn_3x3.xml</FoundationActor>
   </VisualActor>
 </Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/spart_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/spart_barracks.xml
index 745aba62c1..83515678df 100644
--- a/binaries/data/mods/public/simulation/templates/structures/spart_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/spart_barracks.xml
@@ -13,6 +13,7 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>spart</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/spart_corral.xml b/binaries/data/mods/public/simulation/templates/structures/spart_corral.xml
index daca520f78..43c1374878 100644
--- a/binaries/data/mods/public/simulation/templates/structures/spart_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/spart_corral.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>110</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>spart</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/spart_dock.xml b/binaries/data/mods/public/simulation/templates/structures/spart_dock.xml
index 5a05f65f26..b5a67cbe50 100644
--- a/binaries/data/mods/public/simulation/templates/structures/spart_dock.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/spart_dock.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>2750</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x4_dock</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>spart</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/spart_farmstead.xml b/binaries/data/mods/public/simulation/templates/structures/spart_farmstead.xml
index 6a2e76ebee..a65b7c746d 100644
--- a/binaries/data/mods/public/simulation/templates/structures/spart_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/spart_farmstead.xml
@@ -9,6 +9,7 @@
   </Footprint>
   <Health>
     <Max>990</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>spart</Civ>
diff --git a/binaries/data/mods/public/simulation/templates/structures/spart_syssiton.xml b/binaries/data/mods/public/simulation/templates/structures/spart_syssiton.xml
index 0ba0e488c7..8c150378cf 100644
--- a/binaries/data/mods/public/simulation/templates/structures/spart_syssiton.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/spart_syssiton.xml
@@ -14,10 +14,11 @@
   </Footprint>
   <Health>
     <Max>2200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>spart</Civ>
-	<GenericName>Military Mess Hall</GenericName>
+    <GenericName>Military Mess Hall</GenericName>
     <SpecificName>Syssíton</SpecificName>
     <Tooltip>Train Spartan heroes and Spartiate champion hoplites.</Tooltip>
     <History>The Syssítia was where full-blooded Spartans were barracked and dined together, even Spartan kings.</History>
@@ -40,7 +41,7 @@
       units/spart_champion_infantry_spear
     </Entities>
     <Technologies datatype="tokens">
-	  pair_champ_02
+      pair_champ_02
     </Technologies>
   </ProductionQueue>
   <VisualActor>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml b/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml
index 94a6bb5cec..09638730b6 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml
@@ -58,15 +58,16 @@
   </GarrisonHolder>
   <Health>
     <Max>3000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
   </Health>
-  <Identity>
+    <Identity>
     <GenericName>Civic Centre</GenericName>
     <Tooltip>Build to acquire large tracts of territory. Train citizens. Garrison: 20.</Tooltip>
     <Classes datatype="tokens">
-		Village 
-		Defensive
-		CivCentre
-	</Classes>
+      Village 
+      Defensive
+      CivCentre
+    </Classes>
     <Icon>structures/civic_centre.png</Icon>
     <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_civic_house.xml b/binaries/data/mods/public/simulation/templates/template_structure_civic_house.xml
index 6883102ff1..306eeb75db 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_civic_house.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_civic_house.xml
@@ -26,6 +26,7 @@
   </Footprint>
   <Health>
     <Max>800</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>House</GenericName>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_civic_temple.xml b/binaries/data/mods/public/simulation/templates/template_structure_civic_temple.xml
index 0dde11babf..be31b74b8c 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_civic_temple.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_civic_temple.xml
@@ -39,16 +39,17 @@
   </GarrisonHolder>
   <Health>
     <Max>2000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Temple</GenericName>
     <Tooltip>Train healers. Garrison up to 20 units to heal them at a quick rate.</Tooltip>
     <Classes datatype="tokens">
-		Town
-		Temple
-	</Classes>
+      Town
+      Temple
+    </Classes>
     <Icon>structures/temple.png</Icon>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
@@ -77,8 +78,8 @@
       units/{civ}_support_healer_b
     </Entities>
     <Technologies datatype="tokens">
-	  pair_heal_01
-	  heal_temple
+      pair_heal_01
+      heal_temple
     </Technologies>
   </ProductionQueue>
   <Vision>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_defense_defense_tower.xml b/binaries/data/mods/public/simulation/templates/template_structure_defense_defense_tower.xml
index e4ac91c924..28fdbc204b 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_defense_defense_tower.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_defense_defense_tower.xml
@@ -50,6 +50,7 @@
   </GarrisonHolder>
   <Health>
     <Max>1200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Defense Tower</GenericName>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_defense_outpost.xml b/binaries/data/mods/public/simulation/templates/template_structure_defense_outpost.xml
index 9783b79f26..15f721a57c 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_defense_outpost.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_defense_outpost.xml
@@ -50,6 +50,7 @@
   </GarrisonHolder>
   <Health>
     <Max>800</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Outpost</GenericName>
@@ -69,7 +70,7 @@
   </Obstruction>
   <ProductionQueue>
     <Technologies datatype="tokens">
-	  decay_outpost
+      decay_outpost
     </Technologies>
   </ProductionQueue>
   <Sound>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_defense_wall.xml b/binaries/data/mods/public/simulation/templates/template_structure_defense_wall.xml
index ca8ec4d1c9..a2381b6699 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_defense_wall.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_defense_wall.xml
@@ -25,13 +25,14 @@
   </Footprint>
   <Health>
     <Max>3000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_wall</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Classes datatype="tokens">-ConquestCritical Defensive StoneWall</Classes>
     <GenericName>Stone Wall</GenericName>
     <Tooltip>Wall off your town for a stout defense.</Tooltip>
     <Icon>structures/wall.png</Icon>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_gate.xml b/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_gate.xml
index 3d41c42ad3..fc62c36848 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_gate.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_gate.xml
@@ -28,6 +28,7 @@
   </Gate>
   <Health>
     <Max>2000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_wall</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>City Gate</GenericName>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_tower.xml b/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_tower.xml
index c8f1e26dc7..3ebf005f07 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_tower.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_defense_wall_tower.xml
@@ -49,13 +49,14 @@
   </GarrisonHolder>
   <Health>
     <Max>4000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x2</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Wall Turret</GenericName>
     <Tooltip>Shoots arrows. Garrison to defend a city wall against attackers.</Tooltip>
     <Classes datatype="tokens">Defensive -ConquestCritical StoneWall Tower</Classes>
     <Icon>structures/tower.png</Icon>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_economic_farmstead.xml b/binaries/data/mods/public/simulation/templates/template_structure_economic_farmstead.xml
index 8c05b2aa6c..6919748a37 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_economic_farmstead.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_economic_farmstead.xml
@@ -25,6 +25,7 @@
   </Footprint>
   <Health>
     <Max>900</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Farmstead</GenericName>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_economic_market.xml b/binaries/data/mods/public/simulation/templates/template_structure_economic_market.xml
index 2d92ba3daa..828f57661e 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_economic_market.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_economic_market.xml
@@ -25,13 +25,14 @@
   </Footprint>
   <Health>
     <Max>1500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Market</GenericName>
     <Tooltip>Create trade units to trade between other markets. Barter resources.</Tooltip>
     <Classes datatype="tokens">Town Market BarterMarket</Classes>
     <Icon>structures/market.png</Icon>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_economic_mill.xml b/binaries/data/mods/public/simulation/templates/template_structure_economic_mill.xml
index 46bd3a50b9..ac0baa8654 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_economic_mill.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_economic_mill.xml
@@ -25,6 +25,7 @@
   </Footprint>
   <Health>
     <Max>800</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Mill</GenericName>
@@ -44,9 +45,9 @@
   </Obstruction>
   <ProductionQueue>
     <Technologies datatype="tokens">
-	  pair_gather_01
-	  pair_gather_02
-	  pair_gather_03
+      pair_gather_01
+      pair_gather_02
+      pair_gather_03
     </Technologies>
   </ProductionQueue>
   <RallyPoint disable=""/>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_military_barracks.xml b/binaries/data/mods/public/simulation/templates/template_structure_military_barracks.xml
index 2098397617..79b35af1c1 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_military_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_military_barracks.xml
@@ -32,13 +32,14 @@
   </GarrisonHolder>
   <Health>
     <Max>2000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Barracks</GenericName>
     <Tooltip>Train citizen-soldiers. Research military improvements. Garrison: 10.</Tooltip>
     <Classes datatype="tokens">Town</Classes>
     <Icon>structures/barracks.png</Icon>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
@@ -52,9 +53,9 @@
   </Obstruction>
   <ProductionQueue>
     <Technologies datatype="tokens">
-	  pair_inf_01
-	  pair_inf_02
-	  pair_cav_01
+      pair_inf_01
+      pair_inf_02
+      pair_cav_01
     </Technologies>
   </ProductionQueue>
   <Sound>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_military_dock.xml b/binaries/data/mods/public/simulation/templates/template_structure_military_dock.xml
index 042543a279..7f1d29a3c7 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_military_dock.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_military_dock.xml
@@ -11,7 +11,7 @@
     </Foundation>
   </Armour>
   <BuildRestrictions>
-	<Territory>own ally neutral</Territory>
+    <Territory>own ally neutral</Territory>
     <PlacementType>shore</PlacementType>
     <Category>Dock</Category>
   </BuildRestrictions>
@@ -28,6 +28,7 @@
   </Footprint>
   <Health>
     <Max>2500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_4x4_dock</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Dock</GenericName>
@@ -68,9 +69,9 @@
       units/{civ}_ship_merchant
     </Entities>
     <Technologies datatype="tokens">
-	  armor_ship_reinforcedhull
-	  armor_ship_hypozomata
-	  armor_ship_hullsheathing
+      armor_ship_reinforcedhull
+      armor_ship_hypozomata
+      armor_ship_hullsheathing
     </Technologies>
   </ProductionQueue>
   <Vision>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_military_embassy.xml b/binaries/data/mods/public/simulation/templates/template_structure_military_embassy.xml
index aac2459c1d..1aaf8ed6aa 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_military_embassy.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_military_embassy.xml
@@ -14,12 +14,13 @@
   <GarrisonHolder disable=""/>
   <Health>
     <Max>2000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_3x3</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <Civ>cart</Civ>
     <Classes datatype="tokens">Town Embassy</Classes>
     <GenericName>Embassy</GenericName>
-	<RequiredTechnology>phase_town</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_military_fortress.xml b/binaries/data/mods/public/simulation/templates/template_structure_military_fortress.xml
index cf397931c7..f22b261a4c 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_military_fortress.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_military_fortress.xml
@@ -51,13 +51,14 @@
   </GarrisonHolder>
   <Health>
     <Max>4200</Max>
+    <SpawnEntityOnDeath>rubble/rubble_6x6</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Fortress</GenericName>
     <Tooltip>Train heroes, champions, and siege weapons. Garrison: 20.</Tooltip>
     <Classes datatype="tokens">City Defensive GarrisonFortress</Classes>
     <Icon>structures/fortress.png</Icon>
-	<RequiredTechnology>phase_city</RequiredTechnology>
+    <RequiredTechnology>phase_city</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>100</xp>
@@ -71,9 +72,9 @@
   </Obstruction>
   <ProductionQueue>
     <Technologies datatype="tokens">
-	  pair_champ_02
-	  siege_attack
-	  siege_armor
+      pair_champ_02
+      siege_attack
+      siege_armor
     </Technologies>
   </ProductionQueue>
   <Sound>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml b/binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml
index e12c5e4ef7..62f451afb3 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml
@@ -29,6 +29,7 @@
   </GarrisonHolder>
   <Health>
     <Max>500</Max>
+    <SpawnEntityOnDeath>rubble/rubble_2x4</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Corral</GenericName>
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_special.xml b/binaries/data/mods/public/simulation/templates/template_structure_special.xml
index 245fca27bb..448fb945e3 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_special.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_special.xml
@@ -25,13 +25,14 @@
   </GarrisonHolder>
   <Health>
     <Max>2000</Max>
+    <SpawnEntityOnDeath>rubble/rubble_5x5</SpawnEntityOnDeath>
   </Health>
   <Identity>
     <GenericName>Special Building</GenericName>
     <Tooltip>This is a special building unique to a particular civilisation.</Tooltip>
     <Classes datatype="tokens">City</Classes>
     <Icon>.png</Icon>
-	<RequiredTechnology>phase_city</RequiredTechnology>
+    <RequiredTechnology>phase_city</RequiredTechnology>
   </Identity>
   <Obstruction>
     <Static width="24.0" depth="24.0"/>