diff --git a/OpenRA.Game/Traits/Health.cs b/OpenRA.Game/Traits/Health.cs
index 4cb4b736ba..208ac0a1db 100755
--- a/OpenRA.Game/Traits/Health.cs
+++ b/OpenRA.Game/Traits/Health.cs
@@ -8,6 +8,7 @@
  */
 #endregion
 
+using System;
 using System.Linq;
 using OpenRA.GameRules;
 
@@ -42,7 +43,10 @@ namespace OpenRA.Traits
 			Info = info;
 			MaxHP = info.HP;
 
-			hp = init.Contains<HealthInit>() ? (int)(init.Get<HealthInit, float>() * MaxHP) : MaxHP;
+			hp = init.Contains<HealthInit>() ? init.Get<HealthInit, int>() * MaxHP / 100 : MaxHP;
+			if (hp <= 0)
+				hp = Math.Max(MaxHP / 100, 1);
+
 			DisplayHp = hp;
 		}
 
@@ -169,12 +173,12 @@ namespace OpenRA.Traits
 		}
 	}
 
-	public class HealthInit : IActorInit<float>
+	public class HealthInit : IActorInit<int>
 	{
-		[FieldFromYamlKey] readonly float value = 1f;
+		[FieldFromYamlKey] readonly int value = 100;
 		public HealthInit() { }
-		public HealthInit(float init) { value = init; }
-		public float Value(World world) { return value; }
+		public HealthInit(int init) { value = init; }
+		public int Value(World world) { return value; }
 	}
 
 	public static class HealthExts
diff --git a/OpenRA.Mods.Common/Activities/Transform.cs b/OpenRA.Mods.Common/Activities/Transform.cs
index 961ae74892..fc5bb12623 100644
--- a/OpenRA.Mods.Common/Activities/Transform.cs
+++ b/OpenRA.Mods.Common/Activities/Transform.cs
@@ -70,10 +70,7 @@ namespace OpenRA.Mods.Common.Activities
 				var health = self.TraitOrDefault<Health>();
 				if (health != null)
 				{
-					var newHP = (ForceHealthPercentage > 0)
-						? ForceHealthPercentage / 100f
-						: (float)health.HP / health.MaxHP;
-
+					var newHP = (ForceHealthPercentage > 0) ? ForceHealthPercentage : (health.HP * 100) / health.MaxHP;
 					init.Add(new HealthInit(newHP));
 				}
 
diff --git a/OpenRA.Mods.Common/Traits/Buildings/Bridge.cs b/OpenRA.Mods.Common/Traits/Buildings/Bridge.cs
index e7fbe8d5ec..50b014f557 100644
--- a/OpenRA.Mods.Common/Traits/Buildings/Bridge.cs
+++ b/OpenRA.Mods.Common/Traits/Buildings/Bridge.cs
@@ -43,27 +43,27 @@ namespace OpenRA.Mods.Common.Traits
 
 		public object Create(ActorInitializer init) { return new Bridge(init.Self, this); }
 
-		public IEnumerable<Pair<ushort, float>> Templates
+		public IEnumerable<Pair<ushort, int>> Templates
 		{
 			get
 			{
 				if (Template != 0)
-					yield return Pair.New(Template, 1f);
+					yield return Pair.New(Template, 100);
 
 				if (DamagedTemplate != 0)
-					yield return Pair.New(DamagedTemplate, .5f);
+					yield return Pair.New(DamagedTemplate, 50);
 
 				if (DestroyedTemplate != 0)
-					yield return Pair.New(DestroyedTemplate, 0f);
+					yield return Pair.New(DestroyedTemplate, 0);
 
 				if (DestroyedPlusNorthTemplate != 0)
-					yield return Pair.New(DestroyedPlusNorthTemplate, 0f);
+					yield return Pair.New(DestroyedPlusNorthTemplate, 0);
 
 				if (DestroyedPlusSouthTemplate != 0)
-					yield return Pair.New(DestroyedPlusSouthTemplate, 0f);
+					yield return Pair.New(DestroyedPlusSouthTemplate, 0);
 
 				if (DestroyedPlusBothTemplate != 0)
-					yield return Pair.New(DestroyedPlusBothTemplate, 0f);
+					yield return Pair.New(DestroyedPlusBothTemplate, 0);
 			}
 		}
 	}
diff --git a/OpenRA.Mods.Common/Traits/World/BridgeLayer.cs b/OpenRA.Mods.Common/Traits/World/BridgeLayer.cs
index e8915b6968..4603fe9e20 100644
--- a/OpenRA.Mods.Common/Traits/World/BridgeLayer.cs
+++ b/OpenRA.Mods.Common/Traits/World/BridgeLayer.cs
@@ -28,7 +28,7 @@ namespace OpenRA.Mods.Common.Traits
 	{
 		readonly BridgeLayerInfo info;
 		readonly World world;
-		Dictionary<ushort, Pair<string, float>> bridgeTypes = new Dictionary<ushort, Pair<string, float>>();
+		Dictionary<ushort, Pair<string, int>> bridgeTypes = new Dictionary<ushort, Pair<string, int>>();
 		CellLayer<Bridge> bridges;
 
 		public BridgeLayer(Actor self, BridgeLayerInfo info)
diff --git a/OpenRA.Mods.Common/UtilityCommands/LegacyMapImporter.cs b/OpenRA.Mods.Common/UtilityCommands/LegacyMapImporter.cs
index c7c9d55e6a..7b9b97f2c2 100644
--- a/OpenRA.Mods.Common/UtilityCommands/LegacyMapImporter.cs
+++ b/OpenRA.Mods.Common/UtilityCommands/LegacyMapImporter.cs
@@ -405,7 +405,7 @@ namespace OpenRA.Mods.Common.UtilityCommands
 						players.Add(parts[0]);
 
 					var loc = Exts.ParseIntegerInvariant(parts[3]);
-					var health = float.Parse(parts[2], NumberFormatInfo.InvariantInfo) / 256;
+					var health = Exts.ParseIntegerInvariant(parts[2]) * 100 / 256;
 					var facing = (section == "INFANTRY") ? Exts.ParseIntegerInvariant(parts[6]) : Exts.ParseIntegerInvariant(parts[4]);
 
 					var actor = new ActorReference(parts[1].ToLowerInvariant())
@@ -415,7 +415,7 @@ namespace OpenRA.Mods.Common.UtilityCommands
 					};
 
 					var initDict = actor.InitDict;
-					if (health != 1)
+					if (health != 100)
 						initDict.Add(new HealthInit(health));
 					if (facing != 0)
 						initDict.Add(new FacingInit(facing));