<page_title> German submarine U-176 </page_title> <section_title> Summary of raiding history </section_title> <table> <cell> 16 December 1942 <col_header> Date </col_header> </cell> <cell> Observer <col_header> Ship </col_header> </cell> <cell> United Kingdom <col_header> Nationality </col_header> </cell> <cell> 5,881 <col_header> Tonnage </col_header> </cell> <cell> Sunk <col_header> Fate </col_header> </cell> </table>
On 16 December, U-176 sank the 5,881 ton British ship, Observer.