Found the requirements for the TOG Citadel, and they mention having Breta machine guns in both sponsons, the front and the back of the tank. They also mention the tank would have had 8 smoke launchers, which is fairly ridiculous, but so is most of this tank. I have updated the 3D model to reflect these requirements. Of course it is purely speculative, as this tank didnt make it past a sketch. I have been able to "plausibly" implement all these changes, exept the back facing machine, which I have no idea where it would go, as there is no space in the back of the superstructure.