170814-N-NQ487-076 NORFOLK (July 14, 2017) Aircrew Survival Equipmentman 2nd Class Christopher Bailey, right, assists Aviation Support Equipment Technician 2nd Class Taylor Story in donning a self-contained breathing apparatus in the hangar bay during a general quarters (GQ) drill aboard the aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman utilizes GQ training to retain damage control readiness throughout the ship in preparation for future operations. (U.S. Navy photo by Mass Communication Specialist Seaman Kaysee Lohmann/Released)