William Anderson (naval officer) was distinguished. He was awarded the Bronze Star Medal and participated in a total of eleven combat submarine patrols. Anderson was selected by Admiral Hyman G. Rickover to be the second commanding officer of the first nuclear submarine to be placed into service, the USS "Nautilus" and was its commander from 1957 to 1959. Anderson and his crew received international notice when the "Nautilus" became the first submarine to sail successfully under the polar ice cap surrounding the North Pole. That transit was completed under direct orders of President Dwight Eisenhower, under extreme secrecy and was in direct response to
Hans Tausen Ice Cap Hans Tausen Ice Cap Hans Tausen Ice Cap () is an ice cap in northern Greenland. Ice cores show it is around 3500–4000 years old. It formed since the Holocene climatic optimum of 6000-8000 BP. The ice cap is about 100 km from north to south and 80 km from east to west and sits on a 1300 m high plateau. The Hans Tausen Ice Cap is the source of many glaciers, including Ymer Glacier, Lur Glacier and the Tjalfe Glacier. It is a well studied ice cap, and is important to understanding the last Climatic Optimum. (Holocene climatic optimum)