Reserve Citizen Airmen from the 41st Aerial Port Squadron strap down cargo in a C-130H Hercules aircraft as part of a training event at Keesler Air Force Base, Mississippi, on March 4, 2018. This particular training was an engine running operation where the aircraft landed, dropped the ramp and put the engine in idle or reverse while cargo was being loaded onto the aircraft. (U.S. Air Force photo by Senior Airman Nathan Byrnes)