diff --git a/mods/ra/weapons.yaml b/mods/ra/weapons.yaml
index 4903d84390..47026b4ef8 100644
--- a/mods/ra/weapons.yaml
+++ b/mods/ra/weapons.yaml
@@ -1128,6 +1128,34 @@ UnitExplode:
 		ImpactSound: kaboom22.aud
 		WaterImpactSound: splash9.aud
 
+UnitExplodeShip:
+	Warhead:
+		Damage: 50
+		Spread: 426
+		Versus:
+			None: 90%
+			Wood: 75%
+			Light: 60%
+			Heavy: 25%
+		Explosion: building
+		WaterExplosion: building
+		InfDeath: 4
+		ImpactSound: kaboom25.aud
+		WaterImpactSound: kaboom25.aud
+
+UnitExplodeSubmarine:
+	Warhead:
+		Damage: 50
+		Spread: 426
+		Versus:
+			None: 90%
+			Wood: 75%
+			Light: 60%
+			Heavy: 25%
+		WaterExplosion: large_splash
+		InfDeath: 4
+		WaterImpactSound: splash9.aud
+
 UnitExplodeSmall:
 	Warhead:
 		Damage: 40