10 amazing shots of life in the Coast Guard asseen by U.S. Department of Defense photographers. This easy to useWallpaper Application contains photos of aircraft, helicopters,ships and other scenes of the U.S. Coast Guard. This Wallpaperapplication is free, courtesy of MilitaryAirfare.us. Download thisand all the rest of the Military Wallpaper applications in theseries, there's one for each branch, Army, Navy, Air Force,Marines, Coast Guard.