U.S. Navy Lt. Cmdr. Jon E. Settlemoir, chaplain with

U.S. Navy Lt. Cmdr. Jon E. Settlemoir, chaplain with Headquarters and Support Battalion, Marine Corps Installations Pacific, gives the invocation prior to a hike in honor of Martin Luther King Jr. around Camp Foster, Okinawa, Japan on Jan. 16, 2019. The purpose of the hike was to commemorate Dr. King's life and his struggle to combat racial inequality through nonviolent resistance and civil disobedience. (U.S. Marine Corps photo by Cpl. Christopher A. Madero)