-
Argentine forces invade Falkland Islands, entering capital Port Stanley and forcing Governor Rex Hunt to surrender.
-
British task force of more than 100 ships sets sail for Falklands, including aircraft carriers HMS Hermes and HMS Invincible. Lord Carrington, the Foreign Secretary, resigns over the invasion and is replaced by Francis Pym.
-
South Georgia is retaken by Royal Marines.
-
Argentine aircraft attack task force while British planes mount first air raids on Port Stanley airfield.
-
Argentine cruiser General Belgrano torpedoed and sunk by British submarine HMS Conqueror, killing more than 320 Argentine sailors – the single biggest loss of life in the war.
-
Battle of Goose Green. Seventeen soldiers from 2 Para killed in two days of fierce fighting, which ends in Argentine surrender with dozens killed and more than 1,000 taken as prisoners of war
-
General Mario Menendez surrenders to Major General Jeremy Moore as British forces March into Port Stanley.
-
Argentine President Leopoldo Galtieri resigns as leader of the country's military junta.