I took inspiration from the Star Wars Clone Tank and an AT-TE styled gun.
1 operator, 2 coaxial gunners, and 1 main gunner.
Hatches to reach the coax gunners and operator. Main gun swivels and raises/lowers. Same for the coax guns. And a two brick high compartment up front for guns, crates, equipment or just lots and lots of guns :)
Been wanting to make a tank of sorts for a while and thought this design was the one go for (I go through a pencil and paper design process for all my MOCs)