Keywords: US Navy 100220-N-4440L-009 Construction Mechanic 3rd Class Shaun Boyce, assigned to Naval Mobile Construction Battalion (NMCB) 74.jpg en HELMAND PROVINCE Afghanistan Feb 20 2009 Construction Mechanic 3rd Class Shaun Boyce assigned to Naval Mobile Construction Battalion NMCB 74 Alfa Company waits for the bucket of an excavator to finish filling a Hesco concertainer unit with sand and dirt so that he can level it off using a shovel Boyce is part of a crew tasked with improving sections of Camp Leatherneck Afghanistan U S Navy photo by Mass Communication Specialist 2nd Class Michael Lindsey/Released 2009-02-20 100220-N-4440L-009 Navy http //www navy mil/view_image asp id 82444 U S Navy photo by Mass Communication Specialist 2nd Class Michael Lindsey PD-USGov-Military-Navy Helmand Province in the War in Afghanistan 2001-present Hesco bastions Excavators in Afghanistan Naval Mobile Construction Battalion 74 Camp Leatherneck |