U.S. Army Staff Sgt. Sarah Artman, 344th Military Intelligence Battalion Company A drill sergeant, marches her student platoon from their signal intelligence analyst course to the Western Winds Dining Facility on Goodfellow Air Force Base, Texas, June 18, 2019. Drill sergeants develop military professionals through disciplinary techniques, such as being marched to lunch, during the Soldiers’ 24-week Advanced Individual Training on Goodfellow. (U.S. Air Force photo by Airman 1st Class Abbey Rieves/Released)