October 18th - On This Date - USN Submarine Service

    1907 - USS B-1 Viper (SS 10) is commissioned

    1907 - USS B-2 Cuttlefish (SS 11) is commissioned

    1922 - USS S-27 (SS 132) is launched

    1937 - Keel is laid for the USS Squalus/Sailfish (SS 192)

    1943 - USS Flier (SS 250) is commissioned

    1944 - USS Springer (SS 414) is commissioned

    1958 - USS Bergall (SS 320) is decommissioned

    1963 - USS Von Steuben (SSBN 632) is launched

    1973 - USS Tusk (SS 426) is decommissioned