diff --git a/Moose Development/Moose/Ops/ArmyGroup.lua b/Moose Development/Moose/Ops/ArmyGroup.lua
index cdd686524..0e10ab195 100644
--- a/Moose Development/Moose/Ops/ArmyGroup.lua	
+++ b/Moose Development/Moose/Ops/ArmyGroup.lua	
@@ -2069,7 +2069,7 @@ function ARMYGROUP:_InitGroup(Template)
   self.speedMax=self.group:GetSpeedMax()
   
   -- Is group mobile?
-  if self.speedMax>3.6 then
+  if self.speedMax and self.speedMax>3.6 then
     self.isMobile=true
   else
     self.isMobile=false
diff --git a/Moose Development/Moose/Ops/FlightGroup.lua b/Moose Development/Moose/Ops/FlightGroup.lua
index 1d40e3383..cae49ff7d 100644
--- a/Moose Development/Moose/Ops/FlightGroup.lua	
+++ b/Moose Development/Moose/Ops/FlightGroup.lua	
@@ -3799,7 +3799,7 @@ function FLIGHTGROUP:_InitGroup(Template)
   self.speedMax=group:GetSpeedMax()
   
   -- Is group mobile?
-  if self.speedMax>3.6 then
+  if self.speedMax and self.speedMax>3.6 then
     self.isMobile=true
   else
     self.isMobile=false
diff --git a/Moose Development/Moose/Ops/NavyGroup.lua b/Moose Development/Moose/Ops/NavyGroup.lua
index 929225ee6..a3d5ebaa8 100644
--- a/Moose Development/Moose/Ops/NavyGroup.lua	
+++ b/Moose Development/Moose/Ops/NavyGroup.lua	
@@ -1800,7 +1800,7 @@ function NAVYGROUP:_InitGroup(Template)
   self.speedMax=self.group:GetSpeedMax()
   
   -- Is group mobile?
-  if self.speedMax>3.6 then
+  if self.speedMax and self.speedMax>3.6 then
     self.isMobile=true
   else
     self.isMobile=false