diff --git a/mods/cnc/mod.yaml b/mods/cnc/mod.yaml
index 32fbde44b8..95a65bcc11 100644
--- a/mods/cnc/mod.yaml
+++ b/mods/cnc/mod.yaml
@@ -174,3 +174,4 @@ LuaScripts:
 	mods/common/lua/mission.lua
 	mods/common/lua/reinforcements.lua
 	mods/common/lua/supportpowers.lua
+	mods/common/lua/rules.lua
diff --git a/mods/common/lua/actor.lua b/mods/common/lua/actor.lua
index f2a6b92612..7e7dfd383c 100644
--- a/mods/common/lua/actor.lua
+++ b/mods/common/lua/actor.lua
@@ -173,24 +173,4 @@ end
 
 Actor.Trait = function(actor, className)
 	return Internal.Trait(actor, className)
-end
-
-Actor.HasTraitInfo = function(actorType, className)
-	return Internal.HasTraitInfo(actorType, className)
-end
-
-Actor.TraitInfoOrDefault = function(actorType, className)
-	return Internal.TraitInfoOrDefault(actorType, className)
-end
-
-Actor.TraitInfo = function(actorType, className)
-	return Internal.TraitInfo(actorType, className)
-end
-
-Actor.InitialAltitude = function(actorName)
-	if Actor.HasTraitInfo("AircraftInfo") then
-		return Actor.TraitInfo(actorName, "AircraftInfo").CruiseAltitude
-	end
-
-	return 0
 end
\ No newline at end of file
diff --git a/mods/common/lua/reinforcements.lua b/mods/common/lua/reinforcements.lua
index 0f20402fb8..8d88de85be 100644
--- a/mods/common/lua/reinforcements.lua
+++ b/mods/common/lua/reinforcements.lua
@@ -2,8 +2,8 @@ Reinforcements = { }
 
 Reinforcements.Insert = function(owner, transportName, passengerNames, enterPath, exitPath)
 	local facing = { Map.GetFacing(CPos.op_Subtraction(enterPath[2], enterPath[1]), 0), "Int32" }
-	local altitude = Actor.InitialAltitude(transportName)
-	local transport = Actor.Create(transportName, { Owner = owner, Location = enterPath[1], Facing = facing, Altitude = { altitude, "Int32" } })
+	local altitude = { Rules.InitialAltitude(transportName), "Int32" }
+	local transport = Actor.Create(transportName, { Owner = owner, Location = enterPath[1], Facing = facing, Altitude = altitude })
 	local cargo = Actor.Trait(transport, "Cargo")
 	local passengers = { }
 
@@ -24,8 +24,8 @@ end
 
 Reinforcements.Extract = function(owner, transportName, passengerNames, enterPath, exitPath)
 	local facing = { Map.GetFacing(CPos.op_Subtraction(enterPath[2], enterPath[1]), 0), "Int32" }
-	local altitude = Actor.InitialAltitude(transportName)
-	local transport = Actor.Create(transportName, { Owner = owner, Location = enterPath[1], Facing = facing, Altitude = { altitude, "Int32" } })
+	local altitude = { Rules.InitialAltitude(transportName), "Int32" }
+	local transport = Actor.Create(transportName, { Owner = owner, Location = enterPath[1], Facing = facing, Altitude = altitude })
 	local cargo = Actor.Trait(transport, "Cargo")
 
 	Utils.Do(Utils.Skip(enterPath, 1), function(l) Actor.ScriptedMove(transport, l) end)
diff --git a/mods/common/lua/rules.lua b/mods/common/lua/rules.lua
new file mode 100644
index 0000000000..17d50b563c
--- /dev/null
+++ b/mods/common/lua/rules.lua
@@ -0,0 +1,21 @@
+Rules = { }
+
+Rules.HasTraitInfo = function(actorType, className)
+	return Internal.HasTraitInfo(actorType, className)
+end
+
+Rules.TraitInfoOrDefault = function(actorType, className)
+	return Internal.TraitInfoOrDefault(actorType, className)
+end
+
+Rules.TraitInfo = function(actorType, className)
+	return Internal.TraitInfo(actorType, className)
+end
+
+Rules.InitialAltitude = function(actorType)
+	local ai = Rules.TraitInfoOrDefault(actorType, "AircraftInfo")
+	if ai ~= nil then
+		return ai.CruiseAltitude
+	end
+	return 0
+end
\ No newline at end of file
diff --git a/mods/common/lua/supportpowers.lua b/mods/common/lua/supportpowers.lua
index a7c96582db..c899ddfa3b 100644
--- a/mods/common/lua/supportpowers.lua
+++ b/mods/common/lua/supportpowers.lua
@@ -2,7 +2,7 @@ SupportPowers = { }
 
 SupportPowers.Airstrike = function(owner, planeName, enterLocation, bombLocation)
 	local facing = { Map.GetFacing(CPos.op_Subtraction(bombLocation, enterLocation), 0), "Int32" }
-	local altitude = { Actor.TraitInfo(planeName, "AircraftInfo").CruiseAltitude, "Int32" }
+	local altitude = { Rules.TraitInfo(planeName, "AircraftInfo").CruiseAltitude, "Int32" }
 	local plane = Actor.Create(planeName, { Location = enterLocation, Owner = owner, Facing = facing, Altitude = altitude })
 	Actor.Trait(plane, "AttackBomber"):SetTarget(bombLocation.CenterPosition)
 	Actor.Fly(plane, bombLocation.CenterPosition)
@@ -13,7 +13,7 @@ end
 
 SupportPowers.Paradrop = function(owner, planeName, passengerNames, enterLocation, dropLocation)
 	local facing = { Map.GetFacing(CPos.op_Subtraction(dropLocation, enterLocation), 0), "Int32" }
-	local altitude = { Actor.TraitInfo(planeName, "AircraftInfo").CruiseAltitude, "Int32" }
+	local altitude = { Rules.TraitInfo(planeName, "AircraftInfo").CruiseAltitude, "Int32" }
 	local plane = Actor.Create(planeName, { Location = enterLocation, Owner = owner, Facing = facing, Altitude = altitude })
 	Actor.FlyAttackCell(plane, dropLocation)
 	Actor.Trait(plane, "ParaDrop"):SetLZ(dropLocation)
diff --git a/mods/d2k/mod.yaml b/mods/d2k/mod.yaml
index e670180373..8b333357f2 100644
--- a/mods/d2k/mod.yaml
+++ b/mods/d2k/mod.yaml
@@ -154,3 +154,4 @@ LuaScripts:
 	mods/common/lua/mission.lua
 	mods/common/lua/reinforcements.lua
 	mods/common/lua/supportpowers.lua
+	mods/common/lua/rules.lua
diff --git a/mods/ra/mod.yaml b/mods/ra/mod.yaml
index ee635b4a62..0e3a50dc6f 100644
--- a/mods/ra/mod.yaml
+++ b/mods/ra/mod.yaml
@@ -174,3 +174,4 @@ LuaScripts:
 	mods/common/lua/mission.lua
 	mods/common/lua/reinforcements.lua
 	mods/common/lua/supportpowers.lua
+	mods/common/lua/rules.lua
diff --git a/mods/ts/mod.yaml b/mods/ts/mod.yaml
index 3c8cf26861..a0c2a3b28c 100644
--- a/mods/ts/mod.yaml
+++ b/mods/ts/mod.yaml
@@ -195,3 +195,4 @@ LuaScripts:
 	mods/common/lua/mission.lua
 	mods/common/lua/reinforcements.lua
 	mods/common/lua/supportpowers.lua
+	mods/common/lua/rules.lua