I bet the vehicles could be stored here stateside somewhere in an existing base. Ft Hood, Ft Bliss, Ft Irwin, etc. It just appears a bit shortsighted to be dumping off comparatively new purchase vehicles already. Heck, I have been on a few Guard bases (Camp Roberts CA, Camp Williams UT) where they could easily build a basic vehicle storage facility, or use a pre existing one without impacting the training areas.