150330-N-TC437-272 PACIFIC OCEAN - Sailors perform safety checks as an F/A-18E Super Hornet from the Tophatters of Strike Fighter Squadron 14 prepares to launch from USS John C. Stennis during carrier qualifications. John C. Stennis 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.