<page_title> German submarine U-620 </page_title> <section_title> Summary of raiding history </section_title> <table> <cell> 6,983 <col_header> Tonnage (GRT) </col_header> </cell> <cell> Sunk <col_header> Fate </col_header> </cell> </table>
The German submarine U-620 sank a ship of 6,983 tons.