Whiskey On The Rocks

In 1981 a Whiskey-class Soviet submarine became stranded on a rock just off the coast of southern Sweden. For years Sweden had suspected the Soviets of patrolling illegally in their territorial waters. Now they had their proof. It took 11 days of tense negotiation before the submarine was allowed to leave. Tim Mansel speaks to Klas Helmerson, who helped interpret on behalf of the Swedish navy.

Photo: The Soviet submarine U-137 that ran aground in Karlskrona archipelago, Sweden in October 1981 (Credit: TT agency via Press Association)