Navy Capt. Beecher Whiteaker, a dentist with Naval Hospital Oak Harbor, Washington, recieves guidance from Col. Christensen Hsu, commander of the 673rd Dental Company, 62nd Medical Brigade, 593rd Expeditionary Sustainment Command, during a total force integrated training exercise at Joint Base Lewis-McChord, Washington, April 18-29, 2016. Dental professionals with the Army, Army Reserves and Navy came together to perform dental care in a deployed environment during the exercise. (U.S. Army photo by Sgt. Cody Quinn/28th Public Affairs Detachment)