This may be a little bit of a nit-picky question, but....
I've just started working on a vignette from the Battle of the Bulge; I'd like to know what type of bazooka would have been used more commonly by the 101st Airborne soldiers around December 1944 in the ETO.
From the online research I've found so far, the wooden shoulder stock M1 (M1A1?) and wire shoulder stock M9 (developed sometime in 1944) were the more commonly used bazookas in WWII.
Does anyone know if one was more common with Airborne units than the other?
Thanks in advance for your help!