They need to digitally modify D-Day invasion films to insert a large number of blacks among the American GIs storming the Normandy beaches. /sarc
This is not a criticism of blacks... the US military stupidly didnt allow many to serve in the combat arms back then. Many would have served and served well if they had been given the chance.
It was not the military that separated the races in WWII. It was Woodrow Wilson in WWI who put back into place the division of races in the military. Even with that, many blacks served in Europe in the first war.
Many blacks served in WWII in both theaters of war in all of the services. Montfort Marines, Tuskegee Airmen, any of those ring a bell?
Where does Hogan’s Heroes stand?
There was Kinch and later Baker.