U.S. Marine Cpl. Patrick Durk, a sniper, with Headquarters Company, 3rd Battalion, 7th Marine Regiment fires the M40A5 Simi-Automatic Sniper System during Integrated Training Exercise(ITX) aboard Marine Corps Air Ground Combat Center Twentynine Palms, Calif.展开全文
Pacific Missile Test Center Pt. Mugu Grumman F-14A Tomcat BuNo 157983, #204, firing a Sidewinder missile, 10 October 1980. Official U.S. Navy photo.展开全文
NINGBO, China (Nov. 29, 2012) Chinese sailors render honors to Secretary of the Navy (SECNAV) the Honorable Ray Mabus during a visit to the People's Liberation Army Navy hospital ship Peace Ark (866).展开全文
