Hmm... But Artillery, Rockets etc. too have 0 defend. And too possible damage to atacker?
And other situations: Army attack to air-unit. Army attack to ship in port.
We need to rethink.
I think good idea: by Production effect too Minor countries. For example: Level-1 PT UK - reduced all in UK units & Australia, Canada, India and so on...
Decisions for Axis side: Do you agree with greatly increased spending on saboteurs (etc.) in USA (or UK, or others) cost (example) 6*100MPP? If YES - activation scripts reduced sometimes supply in Cities/Mines etc. (the end of the game or not) such as "Resistance Activity In China".
OK, but...
Idea in GC is - in this scale no AA, AT, Rocket (only Germany), Artillery (only USSR).
I think by eliminated - from unit list (soft limit game - too) this units. In "special" 1939 World At War official map - to players with "original Hubert GC map idea".
Armuss