U.S. Air Force Airman 1st Class Logan Steed, assigned to the 633d Civil Engineering Squadron grabs a sandbag during a bivouac exercise at Joint Base Langley-Eustis, Virginia, Oct. 15, 2024. The bivouac exercise covered multiple disciplines needed to ensure multi-capable, mission ready Airmen, such as land navigation, tactical combat casualty care and base defense. (U.S. Air Force photo by Senior Airman Ian Sullens)