First Lt. Jay Pothula, an instructor pilot from the 33rd Flying Training Squadron at Vance Air Force Base, Oklahoma, tries out a virtual reality flight simulator during the 80th Flying Training Wing's Tech Symposium at Sheppard Air Force Base, Texas, May 22, 2018. The use of VR in undergraduate pilot training a drawn more interest from the Air Force within the past year as the service explores new technologies to train pilots. (U.S. Air Force photo by John Ingle)