The white medic helmet should be default for medics in the bulge.
The version with goggles should also be an option in the customisation.
And the standard US helmet should have a white washed variant (with and without goggles)
(This is a message from @Chris_Vector)
the medic’s jacket should be available in summer maps (like Normandy) as it was not a winter jacket, rather it was a rain coat, and it is referred to as one in the game files
By the way, We had a great, unused piece of the American winter uniform lying in the editor for a long time. If I remember, I’ll throw it in here tonight.