The AH-64A Apache is the Army's primary attack helicopter. It is a quick-reacting, airborne weapon system that can fight close and deep to destroy, disrupt, or delay enemy forces. The Apache has been designed to fight and survive during the day, night, and in adverse weather throughout the world. The principal intended mission of the Apache is the destruction of high-value targets with the HELLFIRE missile, primarily hostile armor. It is also capable of employing a 30mm M230 chain gun and the Hydra 70 (2.75 inch) family of rockets that are lethal against a wide variety of targets. The Apache has a full range of aircraft survivability equipment and has the ability to withstand hits from rounds up to 23mm in critical areas. The AH-64 is air transportable in the C-5, C-141 and C-17.
The AH-64 with a tandem-seated crew consisting of the pilot, located in the rear cockpit position and the co-pilot gunner (CPG), located in the front position.