U.S. Air Force 2nd Lt. Kerry Kearschner, right, Officer Training School graduate, takes the oath of office from Col. John Wheeler, 33rd Fighter Wing commander, at Maxwell Air Force Base, Alabama, Sept 26, 2019. OTS’s primary mission is to train officers who are committed to the Air Force’s core values and ready to lead Airmen. (U.S. Air Force photo by Airman 1st Class Heather Leveille)