NEW ORLEANS - Crewmembers aboard the Coast Guard Cutter Cypress, homported in Mobile, Ala., work an old mooring with a sunken buoy attached, in the Southwest Pass near the mouth of the Mississippi River, Nov. 21, 2011. The Cypress and its crew is equipped to perform search and rescue, law enforcement, homeland security, pollution response, and domestic ice breaking mission, as well as fulfilling its primary mission of servicing and maintaining aids to navigation. U. S. Coast Guard photo by Seaman Apprentice Aaron Reeve.