"Hands to Action Stations" Royal Navy 1983 Covert Submarine Operations Off Argentina...

It was 0830 local time on Friday 11 March 1983. Off the coast of Argentina, south of the Valdes peninsula the Argentine A69 patrol frigate GUERRICO was proceeding south at 17kts on a covert patrol, all her radars powered down, and operating under ‘EMCON silent’ procedure. Unknown to her ships company though, the GUERRICO was being stalked by the Royal Navy submarine HMS OSIRIS, closed up at action stations and tracking the warships every move as she conducted secret intelligence gathering patrols off the Argentine coast… In the aftermath of the Falklands War in 1982 the Royal Navy established an ongoing commitment to deploy submarines to the region to monitor Argentinean military activity, gather intelligence and provide a credible military deterrent to any renewed aggression. The war itself had proven the value of submarine operations, with both nuclear and conventional submarines deployed in roles ranging from special forces support, covert reconnaissance and intelligence gat...