The Anti-aircraft turret (known as the AA turret in game) is a turret specially designed to shoot down aircraft. This mainly includes missiles and rockets, but the AA turret also works with flying mobs such as Ghasts. The AA turret has a small chance of missing its shot, so it is safer to install multiple turrets to increase your chance of being protected. Once loaded with bullets, the AA turret will fire at all missiles within its vicinity. The turret as of now is indiscriminate and therefore will shoot all types of missiles down. Missiles shot down will result in an explosion the size of an average TNT block.