201210-F-NX702-1008
Col. Jack Arthaud, U.S. Air Force Weapons School (USAFWS) commandant salutes graduates during graduation ceremony at Nellis Air Force Base, Nevada, Dec. 10, 2020. During USAFWS, students were placed against one another simulating near-peer adversaries, while instructors evaluated their engagements from planning to execution. (U.S. Air Force Photo by Airman 1st Class Dwane R. Young)