Endurance, commanded by Sir Ernest Shackleton and crushed by ice in the Weddell Sea during the Imperial Trans-Antarctic Expedition of 1914–17.
In 1916, it was officially involved in the attempt of rescue of Sir Ernest Shackleton and the barquentine Endurance crew reaching Elephant Island in August that year, in an expedition by T/N Ruperto Elechiribehety of the Uruguayan Navy.