170707-N-KH214-127 OAK HARBOR, Wash. (July 7, 2017) Sailors assigned to Naval Hospital Oak Harbor (NHOH) attend the NHOH change of command ceremony at Naval Air Station Whidbey Island. Capt. Christine Sears relieved Capt. Frederick McDonald as the commanding officer of NHOH. (U.S. Navy photo by Mass Communication Specialist 2nd Class Scott Wood/Released)