Keywords: US Navy 090305-N-1120L-026 Seabees assigned to Naval Mobile Construction Battalion (NMCB) 7 conduct pre-start checks on battalion civil engineer support equipment before working on a project site.jpg en HELMAND PROVINCE Afghanistan March 4 2009 Seabees assigned to Naval Mobile Construction Battalion NMCB 7 conduct pre-start checks on battalion civil engineer support equipment before working on a project site NMCB-7 is deployed to Afghanistan providing contingency construction support to alliance forces in support of NATO International Security Assistance Force U S Navy photo by Mass Communication Specialist 2nd Class Michael B Lavender/Released 2009-03-04 090305-N-1120L-026 Navy http //www navy mil/view_image asp id 69404 U S Navy photo by Mass Communication Specialist 2nd Class Michael B Lavender PD-USGov-Military-Navy Helmand Province in the War in Afghanistan 2001-present Earthworks in Afghanistan Tracked 360 degree diggers Military loaders John Deere excavators |