Electronics Technician 2nd Class Jarrod Long, assigned to Naval Mobile Construction Battalion 15, searches through different mine resistant armored protected vehicles as he retrogrades them. 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 1st Class Daniel Garas)