To Kinboat:
its 3DS max 5.0... but I didnt use build-in Explosion (Combustion) effect for smoke.
To Stainz:
My opinion about statistic:
First of all its LAND unit!
Attack none
Defense none
Move 2 or 3 (it use for bombard)
Bombard very strong, with range as for Battleship (actually its same turret as used in battleships). Blitz possible (for multishoot bombard).
Lethal land/sea bombard. As fact: such turrets had been used for land bombard more often, then for sea at WWI-II.
Immobile, but for placement outside city use Paradrop. Range of Paradrop on your choice (I use 8)
Req. Tech Mass Production.
Req. Res Iron, Rubber, Saltpeter
To GIDustin:
Really I thought about it.
I cant give U any promises, but Ill try to find couple hours.