HMCS Trail
... that in August 1942 HMCS Trail rescued survivors from the American passenger ship Chatham that had been torpedoed and sunk by Nazi submarine U-517?
... that in August 1942 <b id="mwCuY"><a class="mw-redirect" href="./HMCS_Trail_(K174)" id="mwCuc" rel="mw:WikiLink" title="HMCS Trail (K174)">HMCS <i id="mwCug">Trail</i></a></b> rescued survivors from the American passenger ship <i id="mwCuk">Chatham</i> that had been torpedoed and sunk by Nazi submarine <a href="./German_submarine_U-517" id="mwCuo" rel="mw:WikiLink" title="German submarine U-517"><i id="mwCus">U-517</i></a>?