History of submarines few years before the US, and paralleled subsequent US development in this area. In the 1950s, nuclear power partially replaced diesel-electric propulsion. The sailing of the first nuclear-powered submarine, the USN ""Nautilus"" in 1955 was soon followed by similar British, French and Russian boats. Equipment was also developed to extract oxygen from sea water. These two innovations, together with inertial navigation systems, gave submarines the ability to remain submerged for weeks or months, and enabled previously impossible voyages such as the crossing of the North Pole beneath the Arctic ice cap by the USS "Nautilus" in 1958. Most of the
On the Beach (novel) With hope that someone has survived in the contaminated regions, one of the last American nuclear submarines, USS "Scorpion", placed by its captain, Commander Dwight Towers, under Australian naval command, is ordered to sail north from its port of refuge in Melbourne (Australia's southernmost major mainland city) to contact whoever is sending the signal. In preparation for this journey, the submarine makes a shorter trip to port cities in northern Australia, including Cairns, Queensland and Darwin, Northern Territory; no survivors are found. Two Australians sail with the American crew: Lieutenant Commander Peter Holmes, naval liaison officer to the Americans, and