Laboratory technicians put Yokota Airmen to "the test"
YOKOTA AIR BASE, Japan -- Tech. Sgt. Natosha Nordquist, 374th Medical Support Squadron medical laboratory craftsman, performs a complete blood count at Yokota Air Base, Japan, July 23, 2012. A complete blood count is a count of white blood cells, red blood cell morphology and a platelet estimate. (U.S. Air Force photo by Airman 1st Class Krystal M Garrett)