180612-N-HG258-1060 WASHINGTON, DC. (June 12, 2018) Mrs. Roberta McCain, mother of Senator John McCain, poses for a photo with Sailors assigned to the U.S. Navy Band before their Concert on the Avenue performance at the U.S. Navy Memorial in Washington, D.C. The Concerts on the Avenue series, featuring the U.S. Navy Band and Ceremonial Guard, is presented on select Tuesday evenings during the summer at the U.S. Navy Memorial. (U.S. Navy photo by Senior Chief Musician Stephen Hassay/Released)