Torpedoboot T1

T1 is commissioned.

Together with T5 and T8, T1 escorts a convoy form Fredrikshavn to Horten.

The destroyer Karl Galster and the torpedo boats Falke, Greif, Ilits, Jaguar, Kondor, T1, T2 and T3 excecute a mine laying operation in the south western North Sea.

Seeadler, Iltis, T1, T2 and T3 escort the mine layers Brummer, Skagerak and Stralsund to Le Havre.

T1 is hit by a bomb during an air attack on Cherbourg. Turbine room 2 is destroyed.

Transferred to Wilhelmshaven.

Operation of the 1st and 2nd torpedo boat flotilla with T1, T4, T6, T7, T8, T9 and T10 against coastal shipping at the British east coast. The operation is cancelled after T6 is sunk after a mine hit near Aberdeen.

On its way into the Atlantic, the heavy cruiser Admiral Hipper is escorted by the torpedo boats T1, T4, T5, T8, T9 and T12.

The torpedo boats T1, T5, T8 and T12 escort the light cruiers Köln and Nürnberg during a mine laying operation in the North Sea.

The auxiliary cruiser Kormoran is escorted by T1, T5 and T12 into the North Sea.

The torpedo boats Falke, Greif, Seeadler, T1, T7, T9, T10 and T12 escort the battleships Scharnhorst and Gneisenau during their attempt to break into the North Atlantic. The operation is aborted.

Escorted by the torpedo boats T1, T5, T9 and T10, the mine layers Brummer, Königin Louise and Tannenberg leave Stavanger to lay the mine field "20 Pommern". The operation is aborted due to the weather conditions.

Another attempt to lay the mine field "20 Pommern": T1, T5, T10 and T12 escort several mine layers, again the operation has to be aborted because of the weather.

Decommissioned.