There is a you tube video by Aa Stewart called "Roads to Moscow" It is about Barbarossa and the person who uploaded it included photos from the camaign
the band Supertramp has one entitled 'Fool's Overture' which includes words of Churchill in it and a WWII theme. Then there is Pink Floyds 'When the Tigers ran Free'
Maybe not war related , but Wings had some good shizzle. Paul McCartney & WINGS - Mull Of Kintyre (1977) - YouTube Right here/hits heart...The pipes man, the pipes.