Ensign placed on wreck of HMS Antelope 02.04.2013 A group of divers based at Mount Pleasant Complex in the Falkland Islands have reinstated the ensign on HMS Antelope, a Royal Navy Type 21 Frigate that was sunk during the Falklands War. The father of one of the divers had been on the vessel at the time. Argentine Sky hawk jets attacked HMS Antelope in May 1982, while on air defence duty at the entrance to San Carlos Water. Two bombs were dropped, which failed to detonate straight away. One crewm