My group raided the S6 camp in the north, took literally everything. The server had reset, and we lost all of the items in our camp that we had transferred over. We re-raided their camp, and lo and behold, everything was ther, even a bus at another location we lost days ago was there. The server was rolled back a few days, so we were already suspicious. Upon two of us re-raiding, a few players appeared literally out of nowhere behind us, and killed my partner. I killed the player looting my partner (Acebane, who was in a patrol pack and civilian camo, with just a revolver, definitely not a northerner) and was then killed by another S6 player. It seems the S6 clan rolled back the server to get their items, and teleported to their camp. We are still engaging the rest of the S6 players, and will post pictures once another rollback/teleportation is done.