{
	"pair": "pair_tower_01",	
	"genericName": "Night's Watch",
	"description": "Night's watch increases vigilance.",
	"cost": {"food": 100, "wood": 100, "stone": 0, "metal": 0},
	"requirements": {"tech": "phase_town"},
	"requirementsTooltip": "Unlocked in Town Phase.",
	"icon": "helmet_corinthian_bronze.png",
	"researchTime": 20,
	"tooltip": "Post night's watchmen to double the number of default arrows in ungarrisoned Towers.",
	"modifications": [{"value": "BuildingAI/DefaultArrowCount", "add": 1.0}],
	"affects": ["Defensive Tower"]
}