Born out of a need for an armed escort for US Airmobile forces in Vietnam, the Bell AH-1 Cobra went on to become the US Army's premier attack helicopter from Vietnam to the 1980s, when the Army began replacing the Cobra with the new AH-64 Apache (The Cobra is still in use with the USMC). In this title the AH-1 is presented in meticulous detail. Includes cockpits, engines, weapons, airframe and more. Also covers US Marine Corps version. Illustrated with 112 b/w and 96 color photos, 12 color drawings, and 9 b/w drawings.