...and as for the "what else?". I would assume some vehicle type, something along the lines of a generic (captured/looted) APC with a myriad of upgrades and add-ons. I wouldn't think they be in a position to operate anything heavy such as a tank, so using a standard APC of the day with anti-tank capabilities, the obligatory anti-personnel capabilities with lots of additional armor options would again be fun and allow for a lot of customization.