GSC 17: Missile Maintenance Team
TSgt. Andrew Griffith, 91st Missile Maintenance Squadron Global Strike Challenge team chief, inspects a cable at Minot Air Force Base, N.D., May 30, 2017. To prepare for GSC 17 competition, the MMT performed payload transporter maintenance and inspections. (U.S. Air Force photo/Airman 1st Class Jonathan McElderry)