Index: ps/trunk/binaries/data/mods/public/simulation/data/technologies/art_of_war.json
===================================================================
--- ps/trunk/binaries/data/mods/public/simulation/data/technologies/art_of_war.json	(revision 26981)
+++ ps/trunk/binaries/data/mods/public/simulation/data/technologies/art_of_war.json	(revision 26982)
@@ -1,23 +1,23 @@
 {
 	"genericName": "Sun Tzu's \"The Art of War\"",
 	"specificName": { "han": "Sūnzǐ BīngFǎ" },
 	"description": "This famous and most important work of the Seven Military Classics teaches Han commanders everything about planning battles, maintaining armies, and defeating one's enemies.",
 	"cost": {
 		"food": 1200,
 		"metal": 1200
 	},
 	"requirements": {
 		"all": [
 			{ "tech": "phase_city" },
 			{ "civ": "han" }
 		]
 	},
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "patriotism.png",
 	"researchTime": 50,
-	"tooltip": "All Citizen-Soldiers −25% required promotion experience.",
+	"tooltip": "All Citizen-Soldiers −20% required promotion experience.",
 	"modifications": [
-		{ "value": "Promotion/RequiredXp", "multiply": 0.75 }
+		{ "value": "Promotion/RequiredXp", "multiply": 0.8 }
 	],
 	"soundComplete": "interface/alarm/alarm_upgradearmory.xml"
 }