In this Saturday, June 3, 2017 photo, U.S. Navy sailors wait for their ship, USS Gabrielle Giffords Littoral Combat Ship, to dock, at Pier 21 in Galveston, Texas. The 421-foot USS Gabrielle Giffords will be commissioned this weekend in Texas. The ship is named for the former Arizona congresswoman, who in 2011 was shot but survived an assassination attempt in Tucson. (Jennifer Reynolds/The Galveston County Daily News via AP)