Raise the Red Dawn

Far beneath the polar ice-cap the Red Dawn, an ageing diesel-powered submarine, is trapped in ice. The US Sea Wolf tracks the submarine but discovers that the Soviet sub is carrying a new propulsion system. The race is soon on because a Russian task force is also trying to rescue the sub.
 
Far beneath the polar ice-cap the Red Dawn, an ageing diesel-powered submarine, is trapped in ice. The US Sea Wolf tracks the submarine but discovers that the Soviet sub is carrying a new propulsion system. The race is soon on because a Russian task force is also trying to rescue the sub.