The Falklands War (Spanish: Guerra de las Malvinas or Guerra del Atlántico Sur), also known as the Falklands Conflict or Falklands Crisis, was a 1982 limited war between Argentina and the United Kingdom.
The conflict resulted from the long-standing dispute over the sovereignty of the Falkland Islands and South Georgia and the South Sandwich Islands, which lie in the South Atlantic, east of Argentina.
The Falklands War began on Friday 2 April 1982, when Argentine forces invaded and occupied the Falkland Islands and South Georgia. The British government dispatched a naval task force to engage the Argentine Navy and Air Force, and retake the islands by amphibious assault. The resulting conflict lasted 74 days and ended with the Argentine surrender on 14 June 1982, which returned the islands to British control. 649 Argentine military personnel, 255 British military personnel and three Falkland Islanders died during the conflict.
It remains the most recent external conflict to be fought by the UK without any allied states and the only external Argentine war since the 1880s.