150223-N-ZI635-058 - WASHINGTON (Feb. 23, 2015) Dr. Regina Akers delivers the keynote address during the Naval History and Heritage Command Black History Month Presentation. Akers delivered her remarks on "African Americans in the Sea Services: A century of black life, history and culture," at the Pentagon Auditorium. (U.S. Navy photo by Mass Communication Specialist 2nd Class George M. Bell/Released)