Going to buy a GM Nissan Doberman drone for 2000  since I thought have enough I can't go with the PantherXXL  auto cannon on it.  So will instead get a Ingram white Knight light machine gun for 2000 and put it on the doberman.   An I will hook up a remote,   as it will be in the van and called if needed to lay cover fire for withdrawal out of the building for the group.   Push I am so better the shot as a gunner, then with firearms.