USS_Gar_(SS-206)

USS Gar (SS-206) was the first of the Gar subclass of the Tambor-class submarines to be commissioned for the United States Navy just prior to the country's 7 December 1941 entry into World War II. These submarines were a slightly improved version of preceding submarines of the Tambor class. While Gar survived the war, all of her sister ships — USS Grampus (SS-207), 'USS Grayback (SS-208), USS Grayling (SS-209), USS Grenadier (SS-210), and USS Gudgeon (SS-211) — were lost. She is the only ship of the United States Navy to be named for the gar, a fish of the family Lepisosteidae.