Question: What type of Allied fighter destroyed the units vehicles? It doesn't look like any allied combat aircraft I've seen before.
Chosen answer: From the markings it looks like a P47 jug. Strange thing is it was equipped with rockets, which I have only seen outfitted on the P-38 lightning and the P-51 Mustang. Kelly's is a great movie but far from historically accurate. There is a country song Odd Ball Plays as the blow up the rail yard that not even close to having been released at the time.
Answer: It's a Yugoslav Soko 522 Ikarus.