I'm going to build a M32 recovery tank, based on the M4 tank:

Used kits are the Tamiya M4 early and the italeri M32B1
For the planned dio, I'd like to know when these M32's were first used. I don't see them much on reference pics. Where were they used? And from which date? Only by the US or also by other Allies?
Any feedback and/or dio ideas are welcomed!
Martin