170814-N-NQ487-153 NORFOLK (Aug. 14, 2017) Capt. Nicholas J. Dienna, commanding officer of the aircraft carrier USS Harry S. Truman (CVN 75), addresses Sailors during an all-hands call in the hangar bay. This was the first all-hands call held by Dienna since assuming command July 28. (U.S. Navy photo by Mass Communication Specialist Seaman Kaysee Lohmann/Released)