Command Chief completes line haul truck refresher training
SOUTHWEST ASIA -- Staff Sergeant Alvin Santos, 70th Military Truck Detachment, demonstrates to Chief Master Sergeant Jeffrey Antwine, Command Chief Master Sergeant for the 386th Air Expeditionary Wing, how to connect a truck's electrical system to the trailer bed at an Army base in Southwest Asia, Jan. 11. All truck operators must complete refresher training before participating in a real-world convoy. (U.S. Air Force photo/Senior Airman Courtney Richardson)