BAGRAM CONCRETE U.S. Navy Seabees lay concrete on Bagram Air Field, Afghanistan, July 24, 2008. The sailors are assigned to Detachment 4, Naval Mobile Construction Battalion 3, which is building facilities in support of the International Security Assistance Force. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 726906-O-NYA43-618.jpg Photo Gallery