<Li> <Ul> <Li> Engagements </Li> <Li> Operations </Li> </Ul> </Li> <Ul> <Li> Engagements </Li> <Li> Operations </Li> </Ul> <Li> Battle of Europe air operations </Li> <Li> <Ul> <Li> Eastern Front </Li> <Li> Manhattan Project </Li> </Ul> </Li>

What questions about post war europe did the allies face