A U.S. Air Force Airman, assigned to the 362nd Training Squadron, Detachment One, talks through a headset while conducting helicopter maintenance on a Sikorsky UH-60 Black Hawk helicopter, simulator at Joint Base Langley-Eustis, Virginia, July 16, 2021. The students communicate with each other and with instructors just as they would in a working environment to help simulate real-life scenarios. (U.S. Air Force photo by Senior Airman Sarah Dowe)