Big Luftwaffe gets even nastier when a sizable Japanese fleet gets to Brazil and further into Atlantic.
German increasing threats force even more UK-US cooperation to defend the 2 fleets. But that’s easier when the position needs to be ‘neat’ only after Russian moves. After UK it can be as ‘messy’ as needed.
But add a Japanese threat, and any UK-US cooperation gets extremely cumbersome - any ally moving out of position leaves the other easy prey…
Even wiping/chasing away the Japanese isn’t easy - UK-US being divided to defend transports. And the optimal purchase to protect against Luftwaffe - carriers+(fighters) is not as good as lots of submarines to chase Japan… but subs are of very little use against Germany.
Two hard dilemmas - of timing, of force composition. Any solutions around ?
