What about a BTR-90? I might make one. But like always, no promises.
Dear Lord, no. I hate those things, and although the other one we have looks horrible, I don't think we need another (well, the other ones a stryker, but its in the same general area).
The gun will most likely just end up being a machine gun anyways.
Perhaps a Light tank such as the M2A3 Bradley?

I know we have the T-90 now but we do not have a light tank,
and it would definetly be useful, Therefore I am requesting it.
inb4T90