diff --git a/mods/cnc/rules/ai.yaml b/mods/cnc/rules/ai.yaml
index 26f617b20a..056f2390c0 100644
--- a/mods/cnc/rules/ai.yaml
+++ b/mods/cnc/rules/ai.yaml
@@ -52,7 +52,7 @@ Player:
 			e2: 10%
 			e4: 7%
 			e5: 5%
-			harv: 1%
+			harv: 10%
 			bggy: 5%
 			bike: 40%
 			ltnk: 25%
@@ -65,6 +65,8 @@ Player:
 			htnk: 50%
 			heli: 5%
 			orca: 5%
+		UnitLimits:
+			harv: 8
 		SquadSize: 15
 		SupportPowerDecision@Airstrike:
 			OrderName: AirstrikePowerInfoOrder
@@ -171,7 +173,7 @@ Player:
 			e3: 30%
 			e4: 30%
 			e5: 30%
-			harv: 1%
+			harv: 10%
 			bggy: 10%
 			ftnk: 10%
 			arty: 40%
@@ -184,6 +186,8 @@ Player:
 			htnk: 50%
 			jeep: 20%
 			mtnk: 50%
+		UnitLimits:
+			harv: 8
 		SquadSize: 15
 		SupportPowerDecision@Airstrike:
 			OrderName: AirstrikePowerInfoOrder
@@ -290,7 +294,7 @@ Player:
 			e3: 30%
 			e4: 50%
 			e5: 50%
-			harv: 6%
+			harv: 16%
 			bggy: 10%
 			bike: 10%
 			ltnk: 40%
@@ -305,6 +309,8 @@ Player:
 			msam: 50%
 			htnk: 50%
 			orca: 10%
+		UnitLimits:
+			harv: 8
 		SquadSize: 8
 		SupportPowerDecision@Airstrike:
 			OrderName: AirstrikePowerInfoOrder
diff --git a/mods/d2k/rules/ai.yaml b/mods/d2k/rules/ai.yaml
index aadd554c8c..931f40fabd 100644
--- a/mods/d2k/rules/ai.yaml
+++ b/mods/d2k/rules/ai.yaml
@@ -52,7 +52,7 @@ Player:
 			fremen: 0.5%
 			sardaukar: 1.5%
 			saboteur: 0.5%
-			harvester: 0.1%
+			harvester: 1%
 			grenadier: 1%
 			trike.starport: 5%
 			quad.starport: 7.5%
@@ -73,6 +73,8 @@ Player:
 			combata: 100%
 			combath: 100%
 			combato: 100%
+		UnitLimits:
+			harvester: 8
 		SquadSize: 8
 		MaxBaseRadius: 40
 		SupportPowerDecision@Airstrike:
@@ -180,7 +182,7 @@ Player:
 			sardaukar: 1%
 			saboteur: 0.5%
 			grenadier: 1%
-			harvester: 0.1%
+			harvester: 1%
 			trike.starport: 7.5%
 			quad.starport: 12.5%
 			siegetank.starport: 5%
@@ -200,6 +202,8 @@ Player:
 			combata: 100%
 			combath: 100%
 			combato: 100%
+		UnitLimits:
+			harvester: 8
 		SquadSize: 6
 		MaxBaseRadius: 40
 		SupportPowerDecision@Airstrike:
@@ -307,7 +311,7 @@ Player:
 			sardaukar: 3%
 			saboteur: 1%
 			grenadier: 2%
-			harvester: 0.1%
+			harvester: 1%
 			trike.starport: 5%
 			quad.starport: 7.5%
 			siegetank.starport: 5%
@@ -327,6 +331,8 @@ Player:
 			combata: 100%
 			combath: 100%
 			combato: 100%
+		UnitLimits:
+			harvester: 8
 		SquadSize: 10
 		MaxBaseRadius: 40
 		SupportPowerDecision@Airstrike:
diff --git a/mods/ra/rules/ai.yaml b/mods/ra/rules/ai.yaml
index 2ccef11f2b..376bdb8f0f 100644
--- a/mods/ra/rules/ai.yaml
+++ b/mods/ra/rules/ai.yaml
@@ -17,6 +17,7 @@ Player:
 			proc: 4
 			barr: 1
 			tent: 1
+			kenn: 1
 			dome: 1
 			weap: 1
 			hpad: 4
@@ -29,6 +30,7 @@ Player:
 			powr: 15%
 			apwr: 20%
 			barr: 1%
+			kenn: 0.5%
 			tent: 1%
 			weap: 1%
 			pbox: 7%
@@ -46,7 +48,9 @@ Player:
 			e2: 20%
 			e3: 10%
 			e4: 2%
+			dog: 2%
 			shok: 2%
+			harv: 10%
 			apc: 30%
 			jeep: 40%
 			arty: 15%
@@ -58,6 +62,9 @@ Player:
 			4tnk: 10%
 			ttnk: 10%
 			stnk: 5%
+		UnitLimits:
+			dog: 4
+			harv: 8
 		SquadSize: 20
 		SupportPowerDecision@spyplane:
 			OrderName: SovietSpyPlane
@@ -140,6 +147,7 @@ Player:
 			apwr: 30%
 			tent: 1%
 			barr: 1%
+			kenn: 0.5%
 			dome: 1%
 			weap: 6%
 			hpad: 4%
@@ -161,6 +169,7 @@ Player:
 			e2: 10%
 			e3: 10%
 			e4: 5%
+			dog: 3%
 			shok: 5%
 			harv: 10%
 			apc: 30%
@@ -183,6 +192,9 @@ Player:
 			dd: 10%
 			ca: 10%
 			pt: 10%
+		UnitLimits:
+			dog: 4
+			harv: 8
 		SquadSize: 40
 		SupportPowerDecision@spyplane:
 			OrderName: SovietSpyPlane
@@ -250,6 +262,7 @@ Player:
 			proc: 4
 			barr: 1
 			tent: 1
+			kenn: 1
 			dome: 1
 			weap: 1
 			spen: 1
@@ -265,6 +278,7 @@ Player:
 			apwr: 20%
 			tent: 1%
 			barr: 1%
+			kenn: 0.5%
 			weap: 3%
 			hpad: 2%
 			spen: 1%
@@ -285,6 +299,7 @@ Player:
 			e2: 10%
 			e3: 10%
 			e4: 8%
+			dog: 4%
 			shok: 8%
 			harv: 10%
 			apc: 30%
@@ -307,6 +322,9 @@ Player:
 			dd: 10%
 			ca: 10%
 			pt: 10%
+		UnitLimits:
+			dog: 4
+			harv: 8
 		SquadSize: 10
 		SupportPowerDecision@spyplane:
 			OrderName: SovietSpyPlane
@@ -409,6 +427,8 @@ Player:
 			dd: 30%
 			ca: 20%
 			pt: 10%
+		UnitLimits:
+			harv: 8
 		SquadSize: 1
 		SupportPowerDecision@spyplane:
 			OrderName: SovietSpyPlane
diff --git a/mods/ts/rules/ai.yaml b/mods/ts/rules/ai.yaml
index 0e9982bda6..dd1c59d86e 100644
--- a/mods/ts/rules/ai.yaml
+++ b/mods/ts/rules/ai.yaml
@@ -56,11 +56,14 @@ Player:
 			e3: 30%
 			medic: 2%
 			jumpjet: 15%
+			harv: 10%
 			mmch: 15%
 			smech: 25%
 			bike: 60%
 			bggy: 75%
 			ttnk: 45%
 			stnk: 8%
+		UnitLimits:
+			harv: 8
 		SquadSize: 20