U.S. Navy Sailors with the USS Constitution and USS Oakhhill poses with Boston Mayor Marty Walsh and Montilo's bakery workers during the annual Boston Harborfest, Boston, Massachusetts, July 02, 2014. Walsh helped cut a cake during a welcoming ceremony for the U.S. Marines and Sailors with the USS Constitution and the USS Oak Hill that are visiting the annual Harborfest. (U.S. Marine Corps photo by Lance Cpl. Desire M. Mora/Released)