Absolutely they do. Admittedly there's a few slugs out there that dogfuck around, but there's men that do that too. I'm not saying every woman could/should be infantry, but a good many of them can.
I'm Canadian Infantry. My CSM is a woman, my platoon is about 1/5 female. I've worked with female Aussie infanteers. I've never seen them personally but I know Israel has female infantry. I'm sure there's more.
