Nova Covert OpsEdit
Automated defensive turret
Flame turrets appear during the mission "The Escape" of Nova Covert Ops. They rotate and spew flames in a line, damaging Nova and any allied ghosts caught in it for 20 damage per second. This can add up, partiularly in sections where marauders slow Nova down. Flame turrets are invulnerable, and unlike gun turrets cannot be deactivated.