Maj. Caprice Knight-Johnson, a nurse anesthetist with William Beaumont Army Medical Center, Fort Bliss, Texas, assists an anesthesia technician after discussing best practices alongside a team of U.S. Army and Chadian medical personnel during MEDRETE 18-2, Apr. 18, 2018, at Hôpital Militaire D’Instruction, N’Djamena, Chad. MEDRETE 18-2 is part of a series of medical readiness training exercises that U.S. Army Africa is scheduled to facilitate within various countries in Africa, and serves as an opportunity for the partnered militaries to hone and strengthen their general surgery and trauma skills while reinforcing the partnership between the countries. (U.S. Army photo by Sgt. Micah Merrill).