FRONT-END FILLING A U.S. Navy Seabee places fill with a front-end loader on a project on Camp Leatherneck in Afghanistan's Helmand province, Sept. 2, 2010, The Seabees, assigned to Naval Mobile Construction Battalion 5, are in Afghanistan to do general engineering, infrastructure construction and project management to support Operation Enduring Freedom. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 168101-K-KLJ10-364.jpg Photo Gallery