Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Sargo-class submarine - The Sargo-class submarines were the first US submarines to be sent into action after the Japanese attack on Pearl Harbor starting war patrols the day after the attack. They were built between 1937 and 1939.The Sargo-class submarine USS Swordfish (SS-193) had the distinction of being the first US Navy vessel to sink a Japanese ship in World War II.The Sargo class was very active during the war sinking 73 ships including a Japanese submarine.
Mean Of Transportation