Cougars (Flamethrowers) ????

[John McGillivray]

This is from “Vanguard” the Regimental History of the Fort Garry Horse.

(p97) "Lieut. Brumwell and his enthusiastic team carried out experimental modifications in the Cougars (Flamethrowers) and were rewarded by having their recommendations adopted in the Brigade report.”

This work appears to have being carried out in February 1945. Dose anyone know what a Cougar Flamethrower is?