U.S. Space Force Tech. Sgt. Tyler J. Strauser, a military training instructor assigned to Delta 1, Detachment 3, coaches Trainees during an exercise at U.S. Air Force and U.S. Space Force Basic Military Training, Joint Base San Antonio-Lackland, Texas, July 24, 2026. MTIs teach Trainees military discipline and service core values, lead their physical readiness and serve as their mentors in leadership development, to set a foundation for their military careers. (U.S. Air Force Photo by Airman 1st Class Kevin Prashad)