U.S. Army Reserve Chief Warrant Officer 3 David Bostic, biomedical technician, and Senegalese biomedical technician Sgt. Delhie Olbnye, work together to repair a blood pressure monitor during Medical Readiness Training Exercise 17-1 at La Sante des Armees Hospital in Dakar, Senegal. (U.S. Army photo by Maj. Simon Flake)