1)   U.S. Marine Corps Screensaver 1.0 U.S. Marine Corps Screensaver. 2)   Military: Armed Forces Screensaver 1.0 This screensaver shows stunning images of US military aircraft, tanks, equipment and more. See F-15 Eagles, F-16 Falcons, Tanks, Aircraft Carriers, Submarines, Helicopters, Artillery, The Blue Angels, Exercises, Machine Guns, Marines in Action & more