Canadian Badges

[twoodson412]

I picked these up when I was in Canada with some WWII Canadian medals. I am hoping these are WWII. I know one is RAF or RCAF, the othe bullion piece is probably Navy.

Can anyone tell me if these are WWII vintage?

Thanks!

[Vix Steel]

Acer and Winnipeg Grenadiers are WW2 era I believe.

Other 2 are queens crown so post ww2.

Not sure about the Merchant Marine badge.