diff --git a/OpenRA.Game/GameRules/WeaponInfo.cs b/OpenRA.Game/GameRules/WeaponInfo.cs
index 30f09ffb1c..a35d0dcf2c 100644
--- a/OpenRA.Game/GameRules/WeaponInfo.cs
+++ b/OpenRA.Game/GameRules/WeaponInfo.cs
@@ -52,6 +52,8 @@ namespace OpenRA.GameRules
 		public readonly DamageModel DamageModel = DamageModel.Normal;
 		[Desc("Whether we should prevent prone response for infantry.")]
 		public readonly bool PreventProne = false;
+		[Desc("By what percentage should damage be modified against prone infantry.")]
+		public readonly int ProneModifier = 50;
 
 		public float EffectivenessAgainst(ActorInfo ai)
 		{
diff --git a/OpenRA.Mods.RA/TakeCover.cs b/OpenRA.Mods.RA/TakeCover.cs
index 57f47e60b7..a39f1a7852 100644
--- a/OpenRA.Mods.RA/TakeCover.cs
+++ b/OpenRA.Mods.RA/TakeCover.cs
@@ -18,7 +18,6 @@ namespace OpenRA.Mods.RA
 	public class TakeCoverInfo : TurretedInfo
 	{
 		public readonly int ProneTime = 100;	/* ticks, =4s */
-		public readonly float ProneDamage = .5f;
 		public readonly decimal ProneSpeed = .5m;
 		public readonly WVec ProneOffset = new WVec(85, 0, -171);
 
@@ -58,9 +57,10 @@ namespace OpenRA.Mods.RA
 				LocalOffset = WVec.Zero;
 		}
 
-		public float GetDamageModifier(Actor attacker, WarheadInfo warhead )
+		public float GetDamageModifier(Actor attacker, WarheadInfo warhead)
 		{
-			return IsProne ? Info.ProneDamage : 1f;
+			var proneDamage = (warhead.ProneModifier / 100f);
+			return IsProne ? proneDamage : 1f;
 		}
 
 		public decimal GetSpeedModifier()