Immersion 1944 is a - finally - Singleplayer Mod for Company of Heroes 1. It provides tons of historical skins, several new missions and enhanced campaigns that are altered to better mimic the historical engagements, with more correct units, bigger vehicle choice and lots of random stuff that makes every single vehicle or soldier look unique.
The famous "Desert Rats" lost a bit of reputation during the Normandy campaig, due to their performance in the battle of Villers-Bocage.
They will be your opponents in the Tiger Ace "campaign".
Is this an M3A3 Stuart? Did they use those?
yes, indeed its a Mark V ( M3a3 ). 7th ARmored had quite a few. This one, "Calamity Jane II" was in fact destroyed in Villers-Bocage,