Chief Master Sgt. Chin M. Cox, the Office of the Joint Staff Surgeon Senior Enlisted Leader at the Pentagon, leads an enlisted performance report bullet writing seminar for Airmen at the Pittsburgh International Airport Air Reserve Station, April 8, 2018. Airmen learned about the impact powerful EPR bullets have on military careers and how to improve their bullet writing abilities. (U.S. Air Force photo by Airman 1st Class Grace Thomson)