Assertion: minesweeper | /r/HasProperty | armed yachts
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text: first was Fraser, sunk in a collision while evacuating refugees from France in 1940; Athabaskan, Regina, Alberni and Trentonian were lost in 1944 during Operation Neptune and cross-Channel escort duty; Louisburg and Weyburn sank in the Mediterranean Sea during the North African invasions of Operation Torch; eight ships were sunk protecting Canadian coastal waters Bras d'Or, Chedabucto, Clayoquot and Esquimalt (minesweepers), Otter and Raccoon (armed yachts), and Charlottetown and Shawinigan (corvettes); and nine ships were lost on Atlantic escort duty Margaree, Levis, Windflower, Spikenard, Ottawa, St. Croix, Valleyfield, Skeena and Guysborough (on loan to the RCN from the Royal Navy).