USS JOHN C. STENNIS An F/A-18F Super Hornet aircraft from Strike Fighter Squadron 154 prepares to launch during operations aboard the nuclear-powered aircraft carrier USS John C. Stennis, Oct. 4, 2006. Stennis is under way conducting a composite training unit exercise in the Pacific Ocean. SHARE: Download: Full Size (0.1 MB) Credit: VIRIN: 587736-U-YTC70-167.jpg Photo Gallery