150617-N-OW828-023 ATLANTIC OCEAN Aviation Structural Mechanic 2nd Class M. V. Volosko, assigned to the Pukin Dogs of Strike Fighter Squadron 143, places a canopy brace on an F/A-18E Super Hornet in the hangar bay of aircraft carrier USS Harry S. Truman. Truman is underway conducting Tailored Ship's Training Availability off the east coast of the United States. TSTA is the first combined training event of a ship's inter-deployment training cycle that tests and evaluates shipboard drills, including general quarters, damage control, medical and firefighting. Upon successful completion of TSTA, Truman will be considered proficient in all mission areas.