The USS Tortuga was named after the Dry Tortugas, a group of desert coral islets 60 miles west of the city Key West with the motto "One Human Family".
USS "Tortuga" (LSD-46) is a "Whidbey Island"-class dock landing ship of the United States Navy. 
 She was the second Navy ship to be named for the Dry Tortugas, a group of desert coral islets 60 mi west of Key West, Florida. 
 The official city motto is "One Human Family." 
