Operational chronology
War at sea
Each year opens a collection of animated maps. Follow ship movements, engagements and losses step by step, then move between the strategic overview and tactical battle plots.
4 operations
War begins
1939
The first commerce-raiding cruises take the Panzerschiffe into the Atlantic and culminate off the River Plate.Explore the year →8 operationsNorway and the Atlantic
1940
Destroyer actions, the invasion of Norway and the first major surface sorties into the Atlantic.Explore the year →5 operationsBattleships in the Atlantic
1941
German capital ships challenge the Atlantic lifelines before the loss of Bismarck changes the campaign.Explore the year →3 operationsThe Channel and Arctic convoys
1942
The Channel Dash returns three major warships to Germany, while Arctic convoy operations end in the Barents Sea.Explore the year →4 operationsThe Arctic