SCRUB HUB U.S. sailors scrub down the flight deck of the aircraft carrier USS John C. Stennis in the Pacific Ocean, Nov. 20, 2009. The Stennis is returning to homeport in San Diego after completing a sustainment exercise off the coast of Southern California. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 733536-T-OFG38-940.jpg Photo Gallery