Marines from Combat Logistics Battalion 22, 22nd Marine

Marines from Combat Logistics Battalion 22, 22nd Marine Expeditionary Unit, check underneath their vehicle while conducting a security halt during improvised explosive device convoy training on Sept. 28, 2008, aboard Fort Pickett, Va., a Virginia Army National Guard Maneuver Training Center. The Marines of CLB-22 are conducting off-site training, the first major exercise of a six-month pre-deployment training cycle for the 22nd MEU.