The Soviet–Japanese Neutrality Pact included that Stalin would not allow Allied bombers to attack Japan from Soviet territory. I was wondering if this was not a political manuver from Stalin to obtain a large part of territory after Hitler's defeat, like he did in August '45. After the war in the Pacific started, it was very clear the Kwantung Army didn't have an offensive capability against the USSR, and the Japanese industry was focused in ship and aircraft production. Had Stalin broken with Japan and allowed US bombers to attack the Japanese islands since the start of the war, the Japanese defeat could have been defeated much quicker, while American naval and industrial power could have been focused all against Hitler likely sooner.