190305-N-MK318-0215 NORFOLK (March 5, 2019) Capt. Nicholas Dienna, commanding officer of the aircraft carrier USS Harry S. Truman (CVN 75), addresses Sailors during a Black History Month ceremony in the hangar bay aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is moored at Naval Station Norfolk conducting targeted maintenance and training, and remains operationally ready. (U.S. Navy photo by Mass Communication Specialist 3rd Victoria Granado/Released)