diff --git a/mods/ra/rules/infantry.yaml b/mods/ra/rules/infantry.yaml
index b54d50ecfa..2c46dc07da 100644
--- a/mods/ra/rules/infantry.yaml
+++ b/mods/ra/rules/infantry.yaml
@@ -460,7 +460,7 @@ SNIPER:
 	Mobile:
 		Speed: 4
 	Health:
-		HP: 200
+		HP: 80
 	Passenger:
 		PipType: Red
 	RevealsShroud:
diff --git a/mods/ra/rules/structures.yaml b/mods/ra/rules/structures.yaml
index 4f42c92fe1..40c507fd56 100644
--- a/mods/ra/rules/structures.yaml
+++ b/mods/ra/rules/structures.yaml
@@ -214,8 +214,8 @@ IRON:
 		Image: infxicon
 		ChargeTime: 120
 		Description: Invulnerability
-		LongDesc: Makes a group of units invulnerable\nfor 15 seconds.
-		Duration: 15
+		LongDesc: Makes a group of units invulnerable\nfor 20 seconds.
+		Duration: 20
 		SelectTargetSound: slcttgt1.aud
 		BeginChargeSound: ironchg1.aud
 		EndChargeSound: ironrdy1.aud
@@ -252,11 +252,11 @@ PDOX:
 		Image: warpicon
 		ChargeTime: 120
 		Description: Chronoshift
-		LongDesc: Teleport a group of vehicles across\nthe map for 30 seconds.
+		LongDesc: Teleport a group of vehicles across\nthe map for 20 seconds.
 		SelectTargetSound: slcttgt1.aud
 		BeginChargeSound: chrochr1.aud
 		EndChargeSound: chrordy1.aud
-		Duration: 30
+		Duration: 20
 		KillCargo: yes
 	SupportPowerChargeBar:
 	-AcceptsSupplies:
diff --git a/mods/ra/rules/vehicles.yaml b/mods/ra/rules/vehicles.yaml
index f72d8ad7bb..abf9cfaede 100644
--- a/mods/ra/rules/vehicles.yaml
+++ b/mods/ra/rules/vehicles.yaml
@@ -553,7 +553,7 @@ MRJ:
 	JamsRadar:
 		Range: 15
 	JamsMissiles:
-		Range: 3
+		Range: 4
 	RenderJammerCircle:
 
 1TNK.Husk:
diff --git a/mods/ra/weapons.yaml b/mods/ra/weapons.yaml
index 35c9bbce43..e28b1598ae 100644
--- a/mods/ra/weapons.yaml
+++ b/mods/ra/weapons.yaml
@@ -920,11 +920,11 @@ Repair:
 		Versus: 
 			None: 0%
 			Wood: 0%
-			Light: 40%
+			Light: 100%
 			Heavy: 100%
 			Concrete: 0%
 		InfDeath: 1
-		Damage: -13
+		Damage: -20
 
 SilencedPPK:
 	ROF: 80