Argentine Navy in the context of "Argentine Air Force"

The Falklands War (Spanish: Guerra de las Malvinas) was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British Overseas Territories in the South Atlantic: the Falkland Islands and its territorial dependency, South Georgia and the South Sandwich Islands. The conflict began on 2 April 1982, when Argentina invaded and occupied the Falkland Islands, followed by the invasion of South Georgia the next day. On 5 April the British government dispatched a naval task force to engage the Argentine Navy and Air Force before making an amphibious assault on the islands. The conflict lasted 74 days and ended with an Argentine surrender on 14 June, returning the islands to British control. In total, 649 Argentine military personnel, 255 British military personnel and three Falkland Islanders were killed during the hostilities.

The conflict was a major episode in the protracted dispute over the territories' sovereignty. Argentina claimed (and maintains) that the islands are Argentine territory, and the Argentine government thus described its military action as the reclamation of its own territory. The British government regarded the action as an invasion of a territory that had been a Crown colony since 1841. Falkland Islanders, who have inhabited the islands since the early 19th century, are predominantly descendants of British settlers, and strongly favour British sovereignty. Neither state officially declared war, although both governments declared the islands a war zone.

The invasion of South Georgia, also known as the Battle of Grytviken or Operation Georgias, took place on 3 April 1982, when Argentine Navy forces seized control of the east coast of South Georgia after overpowering a small group of Royal Marines at Grytviken. Though outnumbered, the Royal Marines shot down a helicopter and hit the Argentine corvette ARA Guerrico several times before being forced to surrender. It was one of the first episodes of the Falklands War, immediately succeeding the invasion on the Falkland Islands the day before.

The operation had been prepared on 19 March, when a group of Argentine civilian scrap metal workers arrived at Leith Harbour on board the transport ship ARA Bahía Buen Suceso without the required landing clearance and then raised the Argentine flag. The scrap workers had been infiltrated by Argentine marines posing as civilian scientists.

The G- and H-class destroyers were a group of 18 destroyers built for the Royal Navy during the 1930s. Six additional ships being built for the Brazilian Navy when World War II began in 1939 were purchased by the British and named the Havant class. The design was a major export success with other ships built for the Argentine and Royal Hellenic Navies. They were assigned to the Mediterranean Fleet upon completion and enforced the Non-Intervention Agreement during the Spanish Civil War of 1936–1939.

Most ships were recalled home or were sent to the North Atlantic from October to November 1939, after it became clear that Fascist Italy was not going to intervene in World War II. Then they began to escort convoys and patrol for German submarines and commerce raiders. Two ships were lost to German mines in the first six months of the war. Three more were lost during the Norwegian Campaign, one in combat with a German cruiser and two during the First Battle of Narvik in April 1940. The Battle of France was the next test for the destroyers from May to June, with many of the Gs and Havants participating in the evacuation of Dunkirk and the subsequent evacuations of Allied troops from western France. Three ships were sunk, two by bombs and the other by torpedoes. Most of the H-class ships were sent to the Mediterranean in May in case Mussolini decided to attack France and the majority of the surviving Gs were sent to Force H at Gibraltar in July. Two of them, Griffin and Greyhound, participated in the Battle of Dakar, before being assigned to the Mediterranean Fleet with their sister ships. By the end of the year, the ships participated in several battles with the Royal Italian Navy, losing two to Italian mines and torpedoes, while sinking two Italian submarines. The Havants spent most of the war in the North Atlantic on convoy escort duties, losing half their number to German submarines, while helping to sink six in exchange by the end of the war.

ARA Guerrico (P-32) was a Drummond-class corvette of the Argentine Navy. She was the first vessel to be named after Rear Admiral Martín Guerrico who fought in the 19th century Paraguayan War.

She was based at Mar del Plata and conducts fishery patrol duties in the Argentine exclusive economic zone where she has captured several trawlers. According to reports in November 2012 the Drummond class "hardly sail[ed] because of lack of resources for operational expenses". As of 2020, she was reported in reserve and she was finally retired from service in 2024.

ARA Bahía Buen Suceso (B-6) was a Bahía Aguirre-class 5,000-ton fleet transport that served in the Argentine Navy from 1950 to 1982. She took part in the Falklands War as a logistics ship tasked with resupplying the Argentine garrisons scattered around the Falkland Islands. Captured by British forces on 15 June after running aground at Fox Bay, she sank in deep waters while being used as target practice by the Royal Navy on 21 October 1982.