Which Prime Minister led the United Kingdom during the Falklands War?

The Prime Minister who led the United Kingdom during the Falklands War was Margaret Thatcher. This conflict occurred in 1982, when Argentina invaded the Falkland Islands, a British Overseas Territory. Margaret Thatcher, who was in office from 1979 to 1990, made the decision to send British military forces to reclaim the islands. Her leadership during the war, characterized by a strong defense of British sovereignty and a resolve to protect the territories, significantly bolstered her popularity. The successful military campaign ultimately led to a British victory and was a pivotal moment in Thatcher's premiership, solidifying her reputation as the 'Iron Lady.'