150613-O-ZZ999-601 MOBILE, Ala. (June 13, 2015) Dr. Jill Biden christens the future littoral combat ship USS Gabrielle Giffords (LCS 10) at Austal USA in Mobile, Ala. It is 16th U.S. naval ship to be named for a woman and only the 13th since 1850 to be named for a living person. (Photo courtesy Austal USA/Released)