109th Airlift Squadron Flush Training
U.S. Air Force Airman 1st Class Joseph Kaiser, 109th Airlift Squadron, removes chalk from a C-130 Hercules as part of the Fleet Launch Under Severe Hazards (Flush) training in St. Paul, Minn., March 1, 2025. The Flush training is designed for an aircrew to get the aircraft’s engines running in a minimal amount of time and ready for departure in response to an imminent threat. (U.S. Air National Guard photo by Airman 1st Class Cailey Aandal)