Great War Statistics – U-Boat and Merchant Shipping

U-Boat

Great War - Shipping Losses

1 British and Neutral Merchant Tonnage Sunk (1,000 tons) – by Cause

Britain 7,760
Norway 1,177
France 889
Italy 846
USA 395
Other Countries 1,785
Total 12,852

2 Entente and Neutral Merchant Tonnage Sunk (1,000 tons) – By Country

Germany 187
Turkey 62
Austria-Hungary 15
Total 264

3 Central Powers Merchant Tonnage Sunk (1,000 tons) – By Country

 

Great War - U Boat Losses

4 U-Boat Losses 1914-1918

 

Rank Name 1,000 tons
KK Lothar von Arnauld de la Periere 400
KL Walther Forstmann 380
KK Max Valentiner 300
KL Hans Rose 210
KL Otto Streinbrink 210
KL Waldemar Kophamel 190
KL Walther Schweiger 190
KL Hans von Mellenthin 170
KL Claus Rücker 170
KL Otto Wünsche 160
OL Reinhold Salzwedel 150
OL Wolfgang Steinbauer 140
KL Konrad Gansser 140
KL Robert Moraht 130
KL Willhelm Werner 130
KL Leo Hillebrand 130
KL Otto Schultze 130
KL Rudolf Schneider 130
KL Ernst Hashagen 130
KL Kurt Hartwig 130

5 Top Twenty U-Boat Aces 1914-1918

Sources used for statistics

Savereo John 2017