The 3rd fleet alone could launch a 1000 plane raid without breaking much of a sweat. The entire coast line from Manchuria to Vladivostok would be under USN control. The landing force at Okinawa, which landed 2 armies, could have easily loaded them up and landed them on Soviet east coast.Originally Posted by troung
Then there's the 20th Air Force in the Pacific with B-29s, and the 14th Air Force in China armed with various fighers and bombers.
The US fought a true 2 front war in WW2. Each front had a larger military than the Axis powers in the region combined.