U.S. Navy Chief Yeoman Ron Harris, foreground, pins anchors on U.S. Navy Chief Petty Officer Edson Anaya, center, while U.S. Navy Command Senior Chief James Fyfe, back, places his cover during a chief pinning ceremony on Bagram Airfield, Afghanistan, Sept. 16, 2015. Harris, Anaya and Fyfe are hospital corpsmen assigned to the Role 3 Multinational Medical Unit based at Kandahar Airfield. U.S. Navy photo by Lt. Kristine Volk