Team Four chains down a vehicle in the back of a C-130H Hercules as part of the ERO portion of the 76er Skills Challenge Aug. 4, 2018, on Youngstown Air Reserve Station’s flightline. The 76th Aerial Port Squadron holds the 76er competition annually as a fun way to train. The competition consists of six parts: a hundred question test, a pallet build up, a 10K forklift obstacle course, a 25K Halverson obstacle course, a team physical training course, and an Engine Running Onload/Offload without the engine running. (U.S. Air Force photo/Senior Airman Noah J. Tancer)