Exercise Amalgam Dart 21-01, Marines train in Saudi Arabia, the USS Halsey (DDG 97) transits the South China Sea, and more in this week's Frontline Photos.
USS Lassen steams in the Atlantic, CH-53E maintenance at Fallon, fast-rope from a CH-47 at the African Lion exercise, and more in this week's Frontline Photos.
Airmen test the new Uniform Integrated Protective Ensemble Air two-piece system, troops participate in Exercise Northern Edge and more in this week's Frontline Photos.
Marines train at Japan's Camp Fuji, a Black Hawk performs an aerial patrol in Kosovo, a P-8A Poseidon in the Fifth Fleet are of operations, and more in this week's Frontline Photos.
Best Ranger competition at Fort Benning, Air Force special tactics and combat rescue officer assessments at Hurlburt, and more in this week's Frontline Photos.