Sweden has released classified documents related to the Soviet submarine S-363 incident, which ran aground near the Karlskrona naval base in 1981 while carrying torpedoes equipped with nuclear warheads.
Read MoreSweden has released classified documents related to the Soviet submarine S-363 incident, which ran aground near the Karlskrona naval base in 1981 while carrying torpedoes equipped with nuclear warheads.
Read More