The fourth entry in the Famous Planes: Superplanes collection offers a look at the Hawker Siddeley Harrier attack-bomber. The Harrier was developed as a close support and reconnaissance fighter aircraft, with vertical and short takeoff & landing capabilities, giving it the nickname "Harrier Jump Jet". The U.S. Marines deployed the Harrier for close air support, and as a naval aircraft onboard amphibious assault ships. Its ability to operate with minimal ground facilities and very short runways allowed it to be used where other fixed-wing aircraft could not.