Idk why but for some reason I just had a brain fart, I had this scene/script appear in my head while listening to stabaton. It’s where I guess in a battle or a ruined building with barrel either unconscious or dead, multiple enemy’s are approaching from all side. While Mr barrel is under rubble or is knocked out/ unconscious, Abbie will try to take Mr barrels Rail gun, switch it to machine gun and will begin to fire into the enemy lines. The enemy thinking that Mr barrel is still alive will retreat. I can see this in a few senecios tbh.