To the question posed by oysteilo.
I don’t see a good way to get the bombers into range until later rounds, when the launches become easier. One possible transit in the earlier rounds is from W. Germany on G2, clears sz 97 or 96, then lands somewhere on the east coast of Africa. Then transits to Sumatra or Shan state. But this is by no means a guarantee, and the British player could threaten the play on UK1 if they focus on the landing pads in Ethiopia, It. Somaliland etc. More likely would be a transit that starts a few rounds later, and tries to set up a transit that has the bombers arriving in the far east after the 6th round or later.
What they do when they arrive is to can open for Japan, preventing destroyer blocks to give the IJN more freedom of movement, or pick off undefended or lighty defended transports. This is usually around the time when the USN is pressing in on them, so the Germers bombers are used there to clear sz lanes before UK/US has a chance to move.
I wouldn’t say its full proof or perfect, but it is interesting, since it exploits the turn order advantage the has Japan moving right after Germany (with only the soviets between them.)
:-D