English is my second language and I know no French. Nevertheless, this is a perfect game to play with French speech - as I find it adds a lot to the immersion. I have previously done this with the early Assassin's Creed games - playing with Italian audio.
I would love a setting, combining French and English - so the English troops we encounter would spout their native language instead of perfect French
Just my 2 cents. Thanks for the excellent game!