171004-N-NQ487-031 NORFOLK (Oct. 4, 2017) Damage Controlman 3rd Class Tilden Sansom, left, issues gas masks to Sailors in the hangar bay of the aircraft carrier USS Harry S. Truman (CVN 75). Truman is moored at Naval Station Norfolk preparing for Tailored Shipboard Test Availability and Final Evaluation Problem. (U.S. Navy photo by Mass Communication Specialist Seaman Kaysee Lohmann/Released)