Operation Swallow: The Battle for Heavy Water (movie)
Kampen om tungtvannet- User score: 5.2
- Production country: France, Norway
- Producer: Jean Dréville , Titus Vibe-Müller
- Production companies: Le Trident, Hero-Film
- Genre: Action, War, Drama
- Release date: 2/5/1948
- Run time: 107 min.
Movie description
A factual reconstruction of the sabotage events which took place to prevent Hitler's Germany from getting the heavy water needed to make an atomic bomb during the Second World War.
