130708-N-OV434-066 CAMP KRUTKE, Afghanistan (July 8, 2013) Electronics Technician 2nd Class Jarrod Long, assigned to Naval Mobile Construction Battalion (NMCB) 15 works to complete maintenance on communications equipment. NMCB 15 is currently mobilized in support of Operation Enduring Freedom and is an expeditionary element of U.S. Naval Forces that support various units worldwide through national force readiness, civil engineering, humanitarian assistance, and building and maintaining infrastructure. (U.S. Navy photo by Mass Communication Specialist 2nd Class Daniel Garas)