diff --git a/OpenRA.Mods.RA/Husk.cs b/OpenRA.Mods.RA/Husk.cs
index a399e3b7b2..9e18197c68 100644
--- a/OpenRA.Mods.RA/Husk.cs
+++ b/OpenRA.Mods.RA/Husk.cs
@@ -9,88 +9,79 @@
 #endregion
 
 using System.Collections.Generic;
+using System.Linq;
 using OpenRA.FileFormats;
-using OpenRA.Traits;
 using OpenRA.Mods.RA.Move;
+using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
 	class HuskInfo : ITraitInfo, IFacingInfo
 	{
-		public object Create( ActorInitializer init ) { return new Husk( init ); }
+		public readonly string[] AllowedTerrain = { };
+
+		public object Create(ActorInitializer init) { return new Husk(init, this); }
 
 		public int GetInitialFacing() { return 128; }
 	}
 
-	class Husk : IOccupySpace, IFacing, ISync
+	class Husk : IPositionable, IFacing, ISync
 	{
-		[Sync] CPos location;
-		[Sync] PPos PxPosition;
+		readonly HuskInfo info;
+		readonly Actor self;
 
-		public WPos CenterPosition { get { return PxPosition.ToWPos(0); } }
+		[Sync] public CPos TopLeft { get; private set; }
+		[Sync] public WPos CenterPosition { get; private set; }
+		[Sync] public int Facing { get; set; }
+
+		public int ROT { get { return 0; } }
 		public int Altitude { get { return 0; } set { } }
 
-		[Sync] public int Facing { get; set; }
-		public int ROT { get { return 0; } }
-
-		public Husk(ActorInitializer init)
+		public Husk(ActorInitializer init, HuskInfo info)
 		{
-			var self = init.self;
-			location = init.Get<LocationInit, CPos>();
-			PxPosition = init.Contains<CenterLocationInit>() ? init.Get<CenterLocationInit, PPos>() : Util.CenterOfCell(location);
-			Facing = init.Contains<FacingInit>() ? init.Get<FacingInit,int>() : 128;
+			this.info = info;
+			this.self = init.self;
 
-			var speed = init.Contains<HuskSpeedInit>() ? init.Get<HuskSpeedInit,int>() : 0;
-			if (speed > 0)
-			{
-				var to = Util.CenterOfCell(location);
-				var length = (int)((to - PxPosition).Length * 3 / speed);
-				self.QueueActivity(new DragHusk(PxPosition, to, length, this));
-			}
+			TopLeft = init.Get<LocationInit, CPos>();
+			var ppos = init.Contains<CenterLocationInit>() ? init.Get<CenterLocationInit, PPos>() : Util.CenterOfCell(TopLeft);
+			CenterPosition = ppos.ToWPos(0);
+			Facing = init.Contains<FacingInit>() ? init.Get<FacingInit, int>() : 128;
+
+			var speed = init.Contains<HuskSpeedInit>() ? init.Get<HuskSpeedInit, int>() : 0;
+			var distance = (TopLeft.CenterPosition - CenterPosition).Length;
+			if (speed > 0 && distance > 0)
+				self.QueueActivity(new Drag(CenterPosition, TopLeft.CenterPosition, distance / speed));
 		}
 
-		public CPos TopLeft { get { return location; } }
-
 		public IEnumerable<Pair<CPos, SubCell>> OccupiedCells() { yield return Pair.New(TopLeft, SubCell.FullCell); }
-
-		class DragHusk : Activity
+		public bool CanEnterCell(CPos cell)
 		{
-			Husk husk;
-			PPos endLocation;
-			PPos startLocation;
-			int length;
+			if (!self.World.Map.IsInMap(cell.X, cell.Y))
+				return false;
 
-			public DragHusk(PPos start, PPos end, int length, Husk husk)
-			{
-				startLocation = start;
-				endLocation = end;
-				this.length = length;
-				this.husk = husk;
-			}
+			if (!info.AllowedTerrain.Contains(self.World.GetTerrainType(cell)))
+				return false;
 
-			int ticks = 0;
-			public override Activity Tick( Actor self )
-			{
-				if (ticks >= length || length <= 1)
-				{
-					husk.PxPosition = endLocation;
-					return NextActivity;
-				}
+			return !self.World.ActorMap.AnyUnitsAt(cell);
+		}
 
-				husk.PxPosition = PPos.Lerp(startLocation, endLocation, ticks++, length - 1);
-				return this;
-			}
+		public void SetPosition(Actor self, CPos cell) { SetPosition(self, cell.CenterPosition); }
+		public void SetVisualPosition(Actor self, WPos pos) { CenterPosition = pos; }
 
-			public override IEnumerable<Target> GetTargets( Actor self ) { yield break; }
-			public override void Cancel( Actor self ) { }
+		public void SetPosition(Actor self, WPos pos)
+		{
+			self.World.ActorMap.Remove(self, this);
+			CenterPosition = pos;
+			TopLeft = pos.ToCPos();
+			self.World.ActorMap.Add(self, this);
 		}
 	}
 
 	public class HuskSpeedInit : IActorInit<int>
 	{
-		[FieldFromYamlKey] public readonly int value = 0;
+		[FieldFromYamlKey] readonly int value = 0;
 		public HuskSpeedInit() { }
-		public HuskSpeedInit( int init ) { value = init; }
-		public int Value( World world ) { return value; }
+		public HuskSpeedInit(int init) { value = init; }
+		public int Value(World world) { return value; }
 	}
 }
diff --git a/OpenRA.Mods.RA/LeavesHusk.cs b/OpenRA.Mods.RA/LeavesHusk.cs
index f5efe15fc1..7b04b1d9c2 100644
--- a/OpenRA.Mods.RA/LeavesHusk.cs
+++ b/OpenRA.Mods.RA/LeavesHusk.cs
@@ -49,7 +49,7 @@ namespace OpenRA.Mods.RA
 				if (mobile != null)
 				{
 					if (!mobile.CanEnterCell(self.Location, self, false)) return;
-					td.Add(new HuskSpeedInit(mobile.MovementSpeedForCell(self, self.Location) * 3 * Game.CellSize / 1024));
+					td.Add(new HuskSpeedInit(mobile.MovementSpeedForCell(self, self.Location)));
 				}
 
 				var aircraft = self.TraitOrDefault<Aircraft>();
diff --git a/OpenRA.Mods.RA/Move/Drag.cs b/OpenRA.Mods.RA/Move/Drag.cs
index 17eeb0d92e..41c8ff89ed 100755
--- a/OpenRA.Mods.RA/Move/Drag.cs
+++ b/OpenRA.Mods.RA/Move/Drag.cs
@@ -28,19 +28,25 @@ namespace OpenRA.Mods.RA.Move
 
 		public override Activity Tick(Actor self)
 		{
-			var mobile = self.Trait<Mobile>();
+			var positionable = self.Trait<IPositionable>();
+			var mobile = positionable as Mobile;
+
 			var pos = length > 1
 				? WPos.Lerp(start, end, ticks, length - 1)
 				: end;
 
-			mobile.SetVisualPosition(self, pos);
+			positionable.SetVisualPosition(self, pos);
 			if (++ticks >= length)
 			{
-				mobile.IsMoving = false;
+				if (mobile != null)
+					mobile.IsMoving = false;
+
 				return NextActivity;
 			}
 
-			mobile.IsMoving = true;
+			if (mobile != null)
+				mobile.IsMoving = true;
+
 			return this;
 		}
 
diff --git a/mods/cnc/rules/defaults.yaml b/mods/cnc/rules/defaults.yaml
index f9b9dd77d5..91240d58a8 100644
--- a/mods/cnc/rules/defaults.yaml
+++ b/mods/cnc/rules/defaults.yaml
@@ -449,6 +449,7 @@
 	Armor: 
 		Type: Light
 	Husk:
+		AllowedTerrain: Clear, Rough, Road, Tiberium, BlueTiberium, Beach
 	HiddenUnderFog:
 	AppearsOnRadar:
 	Burns:
diff --git a/mods/d2k/rules/defaults.yaml b/mods/d2k/rules/defaults.yaml
index f465db8147..af1f33ef81 100644
--- a/mods/d2k/rules/defaults.yaml
+++ b/mods/d2k/rules/defaults.yaml
@@ -78,6 +78,7 @@
 	Armor: 
 		Type: Light
 	Husk:
+		AllowedTerrain: Sand, Rock, Transition, Concrete, Spice, SpiceBlobs, Dune
 	HiddenUnderFog:
 	AppearsOnRadar:
 	Burns:
diff --git a/mods/ra/rules/defaults.yaml b/mods/ra/rules/defaults.yaml
index b9abf0f52b..d43f5c585e 100644
--- a/mods/ra/rules/defaults.yaml
+++ b/mods/ra/rules/defaults.yaml
@@ -373,6 +373,7 @@
 
 ^Husk:
 	Husk:
+		AllowedTerrain: Clear, Rough, Road, Ore, Gems, Beach
 	RenderUnit:
 	Health:
 		HP: 140