Forward torpedo tubes of Gato-class submarine USS Cero , during a simulated torpedo attack, while at the Groton, Connecticut, Submarine Base in August 1943
Forward torpedo tubes of Gato-class submarine USS Cero , during a simulated torpedo attack, while at the Groton, Connecticut, Submarine Base in August 1943
Forward torpedo tubes of Gato-class submarine USS Cero , during a simulated torpedo attack, while at the Groton, Connecticut, Submarine Base in August 1943