Few exploits of the 20th century could match the courage and perseverance of the Shackleton expedition. Ernest Shackleton became the ultimate model for crisis management when his ill-fated 1914 Antarctic expedition met with disaster. His ship, the Endurance, was stranded amidst the expanding ice floes of the South Atlantic. Initially forced to abandon the vessel (which would eventually sink as a result of the hull being crushed by pack ice), Shackleton established a series of temporary camps on the ice, in the hopes that his party would eventually drift closer to civilization. When this failed, Shackleton was forced to abandon most of his group on remote Elephant Island and attempt a 700-nautical mile journey to the populated outpost of South Georgia Island.