Military of the Falkland Islands Commander British Forces Falkland Islands/South Atlantic Islands: Military of the Falkland Islands The Falkland Islands are a British overseas territory and, as such, rely on the UK for the guarantee of their security. The other UK territories in the South Atlantic, South Georgia and the South Sandwich Islands, fall under the protection of British Forces South Atlantic Islands (BFSAI), formerly known as British Forces Falkland Islands (BFFI), which includes commitments from the British Army, Royal Air Force and Royal Navy. They are headed by the Commander of the British Forces South Atlantic Islands (CBFSAI). Argentina invaded and took control of
Falkland Islands sovereignty dispute in the Falklands War. France was the first country to establish de facto control in the Falkland Islands, with the foundation of Port Saint Louis in East Falkland by French explorer Louis Antoine de Bougainville, in 1764. The French colony consisted of a small fort and some settlements with a population of around 250. The Islands were named after the Breton port of St. Malo as the "Îles Malouines", which remains the French name for the islands. In 1766, France agreed to leave the islands to Spain, with Spain reimbursing de Bougainville and the St. Malo Company for the cost