Measuring Pills Air Force Chief Master Sgt. Loretta Washington, superintendent of the 355th Medical Support Squadron, measures out pills in the pharmacy at Davis-Monthan Air Force Base, Ariz., July 15, 2020. Washington was the first in her family to become an American citizen, college graduate and U.S. service member. SHARE: Download: Full Size (1.66 MB) Tags: Air Force Credit: Air Force Airman 1st Class Sari Seibert VIRIN: 200715-F-NP794-1022Q.JPG Photo Gallery