In a war of high technology and animal courage, the German U-Boats fight Allied merchantmen, hounding them in packs.
| Title | Wolfpack: U-Boats in the Atlantic (1939–1944) |
|---|---|
| Genres | Documentary War & Politics |
| Release Date | 1974-01-16 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 1 |
| Episode Number | 10 |
| Production Companies | Thames Television, Blakeway Productions |
