Electronics Technician 2nd Class Jarrod Long, assigned to Naval Mobile Construction Battalion (NMCB) 15, completes maintenance on communications equipment. NMCB-15 is mobilized in support of Operation Enduring Freedom and is an expeditionary element of U.S. naval forces that supports various units worldwide through national force readiness, civil engineering, humanitarian assistance, and building and maintaining infrastructure. (U.S. Navy photo by Mass Communication Specialist 1st Class Daniel Garas/Released)