We need a solid World War 2 Shooter

I know lots of shooters have World War 2 modes, but they're often overshadowed by other modes/mods and underpopulated. Not to mention a lack of polish.

If I could get my hands on a solid 16v16 World War 2 shooter, I would literally play nothing else. I just want a good WW2 game, and it's frustrating that it still doesn't exist.

Medal of Honor was ok, but the multiplayer was lacking before it was shut down.