People's Liberation Army personnel visited Canada's Arctic warfare school as part of a reciprocal exchange. Canadian personnel also visited Chinese facilities. Information probably flowed in both directions. That probable exchange of information leaves open exactly what either side learned.
Notable Point · 1:33:36-1:34:19
Reciprocal Arctic warfare exchanges between Canada and China
Chinese access to Canada's Arctic warfare school formed part of an exchange that also gave Canadians access to Chinese facilities.