Octo,
Again you need to do some qualifying…
Let’s say that a commonly posted KJF is used… India builds an India IC, and US builds a Sinkiang IC (I think both are HORRIBLE moves, but let’s go with it for a minute…)
In J1, Japan builds trannie and land forces. Their initial objective will be to reinforce their mainland areas, especially FIC, and take China.
In J2, more trannies, more ground forces, and some or all of Japan’s intial tranny capacity and ground units will be sent to FIC.
In J3, Japan takes India, FIC trannies move back to Japan to get new units from the J2 build and offload to Asia, preferable Manchuria. J2 trannies offload to Bury of FIC, depending on where Japan is thin, and where the Allies have strengthened. Part of J3 purchase was an IC that will be placed in Manchuria.
J4 or J5, the Sinkiang IC is taken.
At this point, Japan has 3 mainland IC’s… India, Sinkiang, Manchuria, plus 5 or 6 TRN off Japan, and of course their remaining Capital ships in a standoff against US Naval forces that are probably nearby…
Build INF/ART in Sinkiang, ARM in India and Manch, INF and ARM in Japan. All 3 avenues of attack on Russia are WIDE open. Germany has made major inroads against Russia since UK was spending so much of their money (15 in UK1, minimum 9 in UK2 and UK3) in India, and US also spent a lot of money in Asia (15 in US1, then probably 10 each in US2, 3, 4).