The Soviets could never have done a large invasion of Japan. They had a few ships that the USA had given them as part of Project Hula, but that is nothing comp

The Soviets could never have done a large invasion of Japan. They had a few ships that the USA had given them as part of Project Hula, but that is nothing compared to what would be needed for a full scale invasion of Japan. In comparison, the proposed allied invasion was planned to have 42 aircraft carriers, 24 battleships, and 400 destroyers and destroyer escorts.