III: America's War Machine, the Pursuit of Global Dominance. New York, NY: Grove Press, Inc, 1984. . Gunston, Bill. The Illustrated Encyclopedia of Aircraft Armament. New York, NY: Orion Books, 1988. . Gunston, Bill and Mike Spick. Modern Fighting Helicopters. New York, NY: Crescent Books, 1986. Jane's Weapon Systems, 1986-1987. Ronald T Pretty, Ed. London, UK: Jane's Publishing Company, Ltd, 1986. Lundh, Lennart. Sikorsky H-34: An Illustrated History. Atglen, PA: Shiffer Military/Aviation History, 1998. Mesko, Jim. Airmobile: The Helicopter War in Vietnam. Carrollton, TX: Squadron/Signal Publications, Inc, 1984. . Morgan, Mark. "The Story of HC-7/CSAR: Orphans of the 7th Fleet." The Hook, Journal of Carrier Aviation (Fall 1998): 32–41. Mutza, Wayne. Walk Around: AH-1 Cobra. Carrollton, TX: Squadron/Signal Publications, Inc, 2002. . Mutza, Wayne Walk Around: UH-1 Huey Gunships. Carrollton, TX: Squadron/Signal Publications, Inc, 2004. . Mutza, Wayne H-13 Sioux Mini in Action. Carrollton, TX: Squadron/Signal Publications, Inc, 1995. . Mutza, Wayne UH-1 Huey in Color. Carrollton, TX: Squadron/Signal Publications, Inc, 1992. . External links Butch Lottman's US Army Attack Helicopters Designation Systems.Net TACOM-RI US Army Helicopter Weapons Systems website and summary page Helicopter armament subsystems during the Vietnam War Aircraft weapons Weapons of the United States Military equipment of the United States