150330-N-TC437-135 PACIFIC OCEAN (March 30, 2015) Aviation Structural Mechanic 2nd Class Joseph Rowe and Aviation Machinist's Mate Airman John-Ray Dacara perform pre-flight checks on an F/A-18F Super Hornet from the Black Aces of Strike Fighter Squadron (VFA) 41 aboard the aircraft carrier USS John C. Stennis (CVN 74). John C. Stennis Carrier Strike Group is undergoing Tailored Ship's Training Availability and Final Evolution Problem, assessing its abilities to conduct combat missions, support functions and survive complex casualty control situations. (U.S. Navy Photo by Mass Communication Specialist 3rd Class Ignacio D. Perez/ Released)