This is the new Urban Assault Vehicle for the Stripes reboot.
I was down at Ft Knox for ROTC basic training when Stripes was released in the early 80's. A bunch of the scenes were filmed at Ft Knox. They let us have passes to go see it one weekend. Besides having a ball seeing all the places we had become familiar with in the film, I distinctly remember being in the theater lobby and thinking how sloppy and long haired everyone looked. And how weird my reaction felt to myself as I was a long haired hippy rock n roller before I got my basic crew cut, Lol.
Army ROTC "basic" was a joke compared to real basic, so props to everyone who went through real basic in which ever branch you served in.