Do you know what vehicle type you're being assigned to? In my reserve unit, I started off on an M35A2, then got moved to an M35A3, then an M925, then an M931 tractor-trailer, then finally an M913A3 line haul tractor, but when I deployed, I was reassigned to a Regular Army unit, and was tasked as a .50 cal gunner on a gun truck.
I’m in a reserve unit and we mostly work with PLS, LHS, and CHU operations. Of course we have the standard humvees, M1083s. We also have 10k forklifts. I’ll first be assigned to the Humvee and work my way up