In Service: 10 May 1940 to 1963
                    
                    
                    
                    Ordered:
                    Builder: Nylands Mekaniske Verkstad Oslo
                    
Construction No: 
                    Laid down: 1939
                    
Launched: 5 August 1939
                    
Commissioned: 10 May 1940
                    
                    
                    
                    Type: Minelayer / Minenleger
                    
Class: 
                    
                    Displacement: 370 tons
                    
Length: waterline 52.1 m overall
                    
Beam: 7.05 m
                    
Draft: 2 m
                    
Propulsion: 
                    Propellers:
                    Speed: 12 knots
                    
Range: 
                    Crew: men and officers
                    
Armament: 
                    2 × 7.6 cm L/36 SK C/34
                    2 × 2 cm MG L/65 C/30
                    60 mines
                    
Armour
                    Aircraft:
                    Electronics: 
                    Operators: Kriegsmarine
                    
Variants: 
                    Other: Minelayers 
                    Articles: 
                    
                    
                    
                    
                    
                    
                    
                    9 April 1940
                    The torpedo boat Möwe capures the Norwegian mine sweeper 
                    Otra 
                    
                    
10 May 1940
                    The Norwegian mine sweeper Otra is renamed Togo and commissioned.
                    
                    
21 September 1941
                    The minelayer Togo is in collision with 
R158, 
                    North of Hammerfest.
                    
                    
1947
                    The minelayer Togo is returned to the Norwegians.
                    
                    
1963
                    The minelayer Togo is broken up, and scrapped. 
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    German Warships, 1815-1945: Major Surface Vessels.
                    ISBN-10: 0851775330
                    
                    German Warships, 1815-1945: U-boats and Mine Warfare Vessels.
                    ISBN-10: 155750301X
                    
                    German warships of the Second World War.
                    ISBN-10: 0668040378
                    
                    For a complete list of 
sources