Lt. j.g. Jesse Stewart, a District 11 Response Advisory Team member, fills air into a boom aboard USCGC Harry Claiborne. Claiborne is equipped with a Vessel of Opportunity Skimming System that helps remove oil from the ocean surface. The U.S. Coast Guard is working in partnership with BP PLC, local residents, and other federal agencies to aid in preventing the spread of oil following the April 20 explosion on mobile offshore drilling unit Deepwater Horizon. (U.S. Navy photo by Petty Officer 2nd Class Jonathen E. Davis)