315th Airlift Wing Commander Col. Steven Chapman primes a charge on a British 'boot banger' explosive with the assistance of Staff Sgt. Johnathan Sheridan, an Explosive Ordinance Disposal Technician with the 315th Civil Engineering Flight, at Charleston Air Force Base, S.C., Sept. 12. Command leadership decided to participate in the required demolitions training to experience a few aspects of what it means to be an EOD technician. (U.S. Air Force photo by Senior Airman Dani Pacheco)