(Right) Chief Master Sgt. Timothy Davidson, 374th Medical Group command chief, provides mentorship during a luncheon learn event held as part of the Biomedical Sciences Corps appreciation week at Yokota Air Base, Japan, Jan. 27, 2017. The BSC is made up of 17 career specialties who work together to provide a broad base of clinical and scientific expertise for the Air Force Medical Service. (U.S. Air Force photo by Senior Airman David C. Danford)