How much alcohol did soldiers in World War 2 get?

The soldiers of WW2 were not supposed to get any alcohol on the war front. They could have a couple mugs of it in the pubs. They were not subjected to the rationing the civilians were subjected to then. The bad part was that the men of the armed forces were able to get a hold of alcoholic drinks and bottles when they looted and were given some. They were not supposed to drink and many were caught on camera drinking.