History of the Falkland Islands Union condemned Britain's "act of international piracy" in establishing a colony in the Falkland Islands. Diplomatic relations between Britain and Argentina were broken but resumed in 1976. In October 1975, the British Government tasked Lord Shackleton (son of the Antarctic explorer Sir Ernest Shackleton) with an economic survey of the Falkland Islands. The Argentine Government reacted furiously and refused permission for Lord Shackleton to travel via Argentina. Later the ship transporting Shackleton to the islands, the RRS "Shackleton", was fired upon by the Argentine destroyer ARA "Almirante Storni". In 1976, after a military "junta" took control of the country, Argentina
Reassertion of British sovereignty over the Falkland Islands (1833) on the grounds of prior discovery. The next year Captain John MacBride established a British settlement at Port Egmont. The British presence in the west continued, until interrupted by Spain (who had acquired the French colony), during the Falkland Crisis from 10 July 1770 to 22 January 1771. Economic pressures led Britain to unilaterally withdraw from many overseas settlements in 1774. On 20 May 1776 the British forces under the command of Lieutenant Clayton formally took their leave of Port Egmont, leaving a plaque asserting Britain's continuing sovereignty over the islands. The Falkland Islands remained an important outpost for whalers