Capt. Todd Sokalzuk, chief of staff for the 8th Coast Guard District, provides opening remarks prior to the presentation of colors during the district's change-of-command ceremony at the National World War II Museum, May 1, 2013. Rear Adm. Kevin S. Cook relieved Rear Adm. Roy A. Nash as commander. U.S. Coast Guard. (photo by Petty Officer 2nd Class William Benson)