Thiepval formed part of the Canadian naval response to Admiralty warnings to Canada about the growing German U-boat threat to merchant shipping in the western Atlantic.
Thiepval | HMCS York | HMCS Nootka | HMCS ''Acadia'' | HMCS | The Ernest Lapointe icebreaker and the HMCS Bras d'Or | HMCS ''Stadacona'' | HMCS Stadacona | HMCS Raccoon | HMCS ''Niobe'' | HMCS ''Montcalm'' | HMCS Montcalm | HMCS Messines | HMCS Malaspina | HMCS Karluk | HMCS Hochelaga | HMCS ''Fraser'' | HMCS Fraser | HMCS ''Discovery'' plaque in Stanley Park | HMCS ''Discovery'' as seen from Stanley Park | HMCS Acadia | CSTC HMCS Acadia |