Based on true events, Allied forces send the daring 633 Squadron into Norwegian fjords to create an avalanche that will crush the Nazis' rocket-fuel plants and prevent them from attacking England with an all-out rocket blitz! Cliff Robertson stars.
Based on true events, Allied forces send the daring 633 Squadron into Norwegian fjords to create an avalanche that will crush the Nazis' rocket-fuel plants and prevent them from attacking England with an all-out rocket blitz! Cliff Robertson stars.
