U.S. Air Force Maj. Colleen Costello, 633d Civil Engineer Squadron explosive ordnance disposal flight commander, descends a ladder as part of the Firefighter Combat Challenge at Joint Base Langley-Eustis, Virginia, Oct. 10, 2024. The event raised morale among participating members from different units around JBLE and promoted this year’s message, "Smoke Alarms:make them work for you." (U.S. Air Force photo by Airman 1st Class Skylar Ellis)