These things ending up becoming an infestation of vermin on Tuchanka is great. Remember how a clan chief got crapped on by one and then had the pilot who brought them there executed for it?
@albori732 I still remember the OG protect Bush from the Halo 2 days, and to answer how, the MCC had an update awhile back adding them into forge as well as a bunch of other unused/used once vehicles for Reach
once i tried to kill a crassus in a tunnel tube i had made between the rooms for maximum gold only for molly to park her fat ass down behind me in a ONE WAY TUNNEL cucking me from life :(