I have made a fatal mistake
Jacobsen, the high priest of the monastery, has activated the monolith
I've only ever played against the vanilla anomaly ending event, so I was completely unprepared for this thing that was modded in to drop in front of the monastery and snipe one guy immediately dead
I went in here expecting a primarily melee engagement, but this "Rusted Army" has not only those turrets, but also Bioferrite soldiers with guns
Everyone in the monastery, while armed with fairly powerful mono weapons, are still all only melee