Terence John Peck was a member of the Falkland Islands Defence Force who during the 1982 Falklands War became a war hero by spying on the Argentine invaders, subsequently escaping to British lines, acting as a scout for 3rd Battalion, Parachute Regiment, and taking part in the fighting for Mount Longdon. A fiercely patriotic Islander, he vehemently opposed Argentina's claim to the Islands. He later met and befriended an Argentine conscript who served during the war.
Source: Wikipedia
