U.S. Air Force Airman 1st Class Christopher Parks, 633d Civil Engineer Squadron firefighter, climbs the Langley Fire Department’s new aerial ladder fire truck at Joint Base Langley-Eustis, Virginia, Dec. 10, 2021. The ladder on their new fire truck can extend up to 110 feet and rotate 180 degrees when raised. (U.S. Air Force photo by Senior Airman Zoie Cox)