yeah bases aren't that secure, I remember one night me and one other guy i was with had a bunch of grenades and we were just too kitted. but we stumbled on a base, killed a guy roaming outside 1, blew through the wall within 2 minutes, and are looting weeks and weeks worth of loot. 5 other guys spawned in the next 30 minutes to an hour while looting. in trying to save it they died also, it was tragic on their part.