Det. 1 Marines test strength at Team Dyess Sports Day
U.S. Marine Corps Chief Warrant Officer 3 Matthew Miller, left, 4th Maintenance Battalion, Det. 1, Motor Transport Maintenance Company instructor, and Staff Sgt. Jamal Bailey, Det. 1 administration chief, flip a tire as part of Team Dyess Sports Day at Dyess Air Force Base, Texas, May 31, 2019. The sports day was designed to enhance esprit de corps and unify the base through various Olympic-style competitions. (U.S. Air Force photo by Airman 1st Class River Bruce)