Swarm has stationed 2 heavily-armed roto-drones with orders to "shoot anything that comes out of the back door". As they wrap up with the enemies, his companion goes to leave through the door.

GM (OC): "Question for you... how likely is it that Swarm would have rescinded the command on the drones?"

Swarm (OC): "Oh shit! I rescind the command to shoot anything coming out the door."

GM (OC): "I'll allow it this time."