Just had a mint idea 
why not invite ze Germans over for a game . Our lot never play against real Germans and i bet they never play against real Brits/Yanks . How filmic would that be ?. Keep numbers low, and a i reckon we could field enough Mp40s to equip a side without having ot worry about bring their guns over?
To play Allied you'd have to be UK, to play German you'd have ot be German . Rope Stubble inot it for translation duties ....
Whadya think ?
Possible - I'm guessing there are many more Brit and US than German Germans though, same as us t'other way round!
20 players a side ? I bet they never get to shoot tommies !
Probably best not to pitch it as "do you want to shoot real Brits, cos we want to shoot real Germans". 
The idea certainly has its merits, and as already said, we've got more than enough MP40's and other stuff to lend out.
Worth thinking about, thats for sure.
When we were a Kingdom it was run by a King
When we were an Empire it was run by an Empress
Now we're a country we're run by a..........
Not a grudge match, but seeing their film where they are all shouting in proper German, thought it would add a lot to the game of lil BBs .