<page_title> German submarine U-109 (1940) </page_title> <section_title> Summary of raiding history </section_title> <table> <cell> 20 May 1941 <col_header> Date </col_header> </cell> <cell> Harpagus <col_header> Ship </col_header> </cell> <cell> United Kingdom <col_header> Nationality </col_header> </cell> <cell> 5,173 <col_header> Tonnage </col_header> </cell> <cell> Sunk <col_header> Fate </col_header> </cell> </table>
German submarine U-109 claimed her first enemy vessel sinking the British Harpagus, weighing 5,173 tons, on 20 May.