Operation Ostfront
| Unternehmen Ostfront | |
|---|---|
| Operational scope | Naval sortie by Scharnhorst and destroyer flotilla |
| Planned by | Kriegsmarine |
| Objective | Destruction of the Arctic Convoy JW 55B |
| Date | Began 25 December 1943 |
| Executed by | Naval Group North |
Operation Ostfront (Unternehmen Ostfront, Eastern Front) was a sortie into the Arctic Ocean by the German battleship Scharnhorst during the Second World War. The operation culminated in the sinking of Scharnhorst at the Battle of North Cape.