These are the first enemy fought in the game, as there is one in the room where the pistol is obtained. They fold into a dome position when inactive, but unfold when the player comes near them, they are activated by a security camera, or a fight starts near them. They are invulnerable when inactive and unfolding. They have a white mount, but the actual turret mechanism is blue, with two barrels. When activated, they will make a sound, swivel and unfold, meaning the player can often just point their gun at them and wait until they are no longer invulnerable. If they do get a chance to fire, they are still quite inaccurate, spraying with their two barrels and firing what appear to be the same projectiles as the AR60. They fire for a small period of time, then go back into their dormant position, and will also stop if the player goes away. They are easily taken out with a burst from your gun, and can also be foamed shut. Do not waste missiles and grenades on them.