Pollution response workers place containment boom along the shoreline to prevent oil from impacting Breton Island, La., as seen from an MH-65C Dolphin from Air Station New Orleans, April, 7. The Coast Guard, the State of Louisiana, and the Cypress Pipe Line Company have deployed personnel and equipment to respond to an oil spill from a pipeline in the Delta National Wildlife Refuge. (Photo by: Petty Officer 2nd Class Scott Lloyd)