In spite of the name, it had nothing to do with a crew booze-up in town:
HMS Conqueror is famous, some would say notorious, for sinking the Argentinian cruiser General Belgrano. The nuclear-powered attack submarine, a type also known menacingly as a hunter-killer, that year became the first of her kind to fire in anger. The Belgrano was sent to bottom in short order, her ancient hull rent by two torpedoes: 323 men, many of them young conscripts, died. The Falklands war began in earnest that day, May 2 1982.
But the ship now in the crosswires was not the Belgrano. This was August, almost two months after the liberation of the Falklands, and on the other side of the world, in the Barents Sea, backyard of the mighty Soviet Northern Fleet. Conqueror was sailing as close to Russian territorial waters as was legally allowed — or maybe closer. Submariners, a tight-knit community, politely disdainful of their surface counterparts, joke that there are two types of naval vessel: submarines and targets. Wreford-Brown’s target was a spy trawler — an AGI in Nato parlance, meaning Auxiliary General Intelligence. Crammed with interception and detection equipment, they were a ubiquitous presence during the Cold War, shadowing Nato exercises or loitering off naval bases.
This one was special: Polish-flagged, she was pulling a device long coveted by the British and Americans, a two-mile string of hydrophones known as a towed-array sonar. It was the latest thing in Soviet submarine-detection technology and Conqueror’s job was to steal it. To do so, the bow was equipped with electronically controlled pincers, provided by the Americans, to gnaw through the three-inch-thick steel cable connecting it to the trawler. The name of this audacious exercise in piracy? Operation Barmaid.