diff --git a/OpenRA.Game/Traits/World/Shroud.cs b/OpenRA.Game/Traits/World/Shroud.cs
index ddbc77108d..7089d9c09e 100644
--- a/OpenRA.Game/Traits/World/Shroud.cs
+++ b/OpenRA.Game/Traits/World/Shroud.cs
@@ -48,13 +48,7 @@ namespace OpenRA.Traits
 			get { return Disabled ? null : exploredBounds; }
 		}
 
-		public event Action Dirty = () => { };
-
-		public void Jank()
-		{
-			Dirty();
-		}
-
+		public Action Dirty = () => { };
 
 		public Shroud(World world)
 		{
diff --git a/OpenRA.Mods.RA/Missions/MonsterTankMadnessScript.cs b/OpenRA.Mods.RA/Missions/MonsterTankMadnessScript.cs
index 1e7feb2864..d4b2164875 100644
--- a/OpenRA.Mods.RA/Missions/MonsterTankMadnessScript.cs
+++ b/OpenRA.Mods.RA/Missions/MonsterTankMadnessScript.cs
@@ -281,13 +281,23 @@ namespace OpenRA.Mods.RA.Missions
 		void OnSuperTankDomeInfiltrated(Actor spy)
 		{
 			if (superTankDomeInfiltratedTick != -1) return;
+
 			superTankDome.QueueActivity(new Transform(superTankDome, "dome") { SkipMakeAnims = true });
-			turkey.Stances[greece] = turkey.Stances[neutral] = Stance.Ally;
-			greece.Stances[turkey] = neutral.Stances[turkey] = Stance.Ally;
-			greece.Shroud.ExploreAll(world);
+
+			world.AddFrameEndTask(_ =>
+			{
+				superTanks.Do(world.Remove);
+				turkey.Stances[greece] = turkey.Stances[neutral] = Stance.Ally;
+				greece.Stances[turkey] = neutral.Stances[turkey] = Stance.Ally;
+				greece.Shroud.ExploreAll(world);
+				superTanks.Do(world.Add);
+			});
+
 			foreach (var tank in superTanks.Where(t => !t.IsDead() && t.IsInWorld))
 				MissionUtils.AttackNearestLandActor(false, tank, ussr);
+
 			superTankDomeInfiltratedTick = world.FrameNumber;
+
 			objectives[InfiltrateRadarDomeID].Status = ObjectiveStatus.Completed;
 			OnObjectivesUpdated(true);
 		}
diff --git a/OpenRA.Mods.RA/Widgets/Logic/ObserverShroudSelectorLogic.cs b/OpenRA.Mods.RA/Widgets/Logic/ObserverShroudSelectorLogic.cs
index 2fc3344344..ba2b14c402 100644
--- a/OpenRA.Mods.RA/Widgets/Logic/ObserverShroudSelectorLogic.cs
+++ b/OpenRA.Mods.RA/Widgets/Logic/ObserverShroudSelectorLogic.cs
@@ -41,11 +41,11 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 			var views = world.Players.Where(p => !p.NonCombatant).ToDictionary(p => p.PlayerName,
 				p => new CameraOption("{0}'s view".F(p.PlayerName),
 				      () => world.RenderedPlayer == p,
-				      () => { world.RenderedPlayer = p; world.RenderedShroud.Jank(); }
+				      () => { world.RenderedPlayer = p; world.RenderedShroud.Dirty(); }
 			));
 			views.Add("", new CameraOption("World view",
 				() => world.RenderedPlayer == null,
-				() => { world.RenderedPlayer = null; world.RenderedShroud.Jank(); }
+				() => { world.RenderedPlayer = null; world.RenderedShroud.Dirty(); }
 			));
 
 			var shroudSelector = widget.Get<DropDownButtonWidget>("SHROUD_SELECTOR");