Members of the U.S. Navy Ceremonial Guard perform during an outdoor reception for Navy Safe Harbor and Wounded Warrior Regiment enrollees and their families at the Gaylord National Resort and Convention Center on April 10, 2011. The event marks the beginning of the 2011 Sea-Air-Space Exposition, hosted by the Navy League of the United States. U.S. Navy photo by Mass Communication Specialist 2nd Class Todd Frantom