170810-XN169-182 SAN DIEGO (Aug. 10, 2017) Retired Chief Steward Andrew Mills, poses for a photo with Sailors selected for advancement to chief petty officer. Mills is a World War II veteran who served in the Navy as a steward on the USS Yorktown (CV-5). He is one of the last survivors of the Battle of Midway. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Lasheba M. James/Released) - Stock Photo