USS Savannah (LCS-28) is an of the United States Navy. She is the sixth ship to be named Savannah.
In 2002, the United States Navy initiated a program to develop the first of a fleet of littoral combat ships. The Navy initially ordered two trimaran hulled ships from General Dynamics, which became known as the after the first ship of the class, . Even-numbered US Navy littoral combat ships are built using the Independence-class trimaran design, while odd-numbered ships are based on a competing design, the conventional monohull . The initial order of littoral combat ships involved a total of four ships, including two of the Independence-class design. On 29 December 2010, the Navy announced that it was awarding Austal USA a contract to build ten additional Independence-class littoral combat ships.
Savannah was built in Mobile, Alabama by Austal USA. Austal delivered Savannah to the Navy, in Mobile on 28 June 2021. Savannah was commissioned on 5 February 2022 in Brunswick, Georgia before sailing to her new home port in San Diego, California.