I'm thinking about adding a crewman to the Takom M9 I've just ordered: the only clear picture I have been able to find is of a chap wearing what appears to be a Parker type jacket.

On operations, would the vehicle's operator normally wear an ACU and MICH helmet or AFV crew coveralls and helmet?

Many thanks

I found a picture of a M9 driver in ACUs with a tanker's helmet. I had some left over figures from a Trumpeter Stryker that fits the bill.

My photos showing the soldiers wearing Woodland BDU(from the 1990´s) and CVC helmet.
Here some pics of M9 ACE in action from DVIDS site.
https://www.dvidshub.net/search?q=M9+ACE#.VrYks9zIsqI

Maybe this tread can help ?

https://armorama.kitmaker.net/forums/240866&page=1

You can use any modern tanker figure to be an M9 crewman. They wear the same gear. Usually they will have a NOMEX CVC (Combat Vehicle Crewman) jumpsuit, DCU/BDU, or the more modern NOMEX two-piece ACU uniform. Their headgear will be a CVC helmet, not normally a Kevlar or Mitch helmet.