A construction worker guides hooks into place on a 335,000 pound box truss during the construction of Hangar 7 aboard Marine Corps Air Station Miramar, Calif., Oct. 3. Hangar 7, an addition to Hangar 4, taxi ways and aircraft parking areas are under construction to accommodate future MV-22B Osprey squadrons . - A construction worker guides hooks into place on a 335,000 pound box truss during the construction of Hangar 7 aboard Marine Corps Air Station Miramar, Calif., Oct. 3. Hangar 7, an addition to Hangar 4, taxi ways and aircraft parking areas are under construction to accommodate future MV-22B Osprey squadrons .

Second Lt. John Muhammad, explosive ordnance disposal officer with the 2nd Brigade, 215th Corps of the Afghan National Army, has been serving his country for the last two years. ?We want to finish the fighting and finish the war,? Muhammad said. ?We want our country to move in a positive direction and begin to prosper.? - Second Lt. John Muhammad, explosive ordnance disposal officer with the 2nd Brigade, 215th Corps of the Afghan National Army, has been serving his country for the last two years. ?We want to finish the fighting and finish the war,? Muhammad said. ?We want our country to move in a positive direction and begin to prosper.?

Marines with Marine Wing Support Squadron 374, based out of Twentynine Palms, Calif., work on a new water purification system at the Chocolate Mountains Aerial Gunnery Range in MCAS Yuma region, Aug. 9. The lightweight purification water recycling system uses 3,000 gallon collapsible tanks that pump and filter out clean water which allows Marines to better conserve resources. - Marines with Marine Wing Support Squadron 374, based out of Twentynine Palms, Calif., work on a new water purification system at the Chocolate Mountains Aerial Gunnery Range in MCAS Yuma region, Aug. 9. The lightweight purification water recycling system uses 3,000 gallon collapsible tanks that pump and filter out clean water which allows Marines to better conserve resources.