WATER DROP U.S. Marine Corps Staff Sgt. James Nine and Lance Cpl. Mark Kobus push a case of water rigged with a disposable parachute out of a CH-53E Super Stallion helicopter during an experiment to find new ways of delivering emergency supplies to troops on the ground over Drop Zone Jake, Afghanistan, July 1, 2010. Nine and Kobus are assigned to the 1st Reconaissance Battalion. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 540966-D-BRT17-608.jpg Photo Gallery