- INVASION OF BRAZIL BY USA (mainly), FRANCE, UNITED KINGDOM (AND FEW OTHERS)
- CREATION OF A VICHY-STYLE PUPPET STATE
- CREATION OF AN CONGO-FREE-STATE-STYLE IN THE BRAZILIAN AMAZON
- POSSIBLY OCCUPATION OF THE COASTLINE AS WELL?
- RESISTANCE TO US OCCUPATION
- RUSSIAN-ISRAELI (few others too)COVERT COOPERATION TO HELP BRAZIL WITH WEAPONS AND VEHICLES
- NON-NUCLEAR CHINESE AMERICAN WAR
- BOTH OF THEM ARE K.O. afterwards
- INVASION FORCES CREATE AN HOLDOUT IN THE OCCUPIED BRAZILIAN AMAZON
- BRAZIL TAKES THE POSITION OF CHINA IN THE LUSOPHONE COUNTRIES AND THERE IS A SORT OF OVERSEAS FEDERATION (except Portugal)
- BRAZIL TRIES TO RECLAIM THE AMAZON
6. If the US et al are occupying the region to the point puppet regimes are on the table, then I'm not sure how Russo-Israeli military hardware is
covertly entering Brazil. Air transport is out due to the scale necessary and the US are drinking lead-laced coffee if they don't have a carrier battlegroup off the coast, BAMS up, are USCG cutter spamming or straight-up occupying all atlantic-coast ports of any significant offload capacity. I can't envision some kind of maritime exclusion zone not being created and any runners are going to stand out like a sore thumb. Yes there'll be leakers but a trickle only - vs a MEU or 2? That really leaves off-loading in Venezuela, Argentina or Uruguay - a long drive through inhospitable terrain! Or forcing the issue (I wouldn't).
In light of 7 & 8, I don't see 9 happening really. If it is really
that bad, then the Amazon really isn't that important anymore. US forces are going to break out and make for home by hook or by crook and the remaining allies aren't really going to be that invested in staying. Indeed if the USA is "KO", the Europeans are going to want everyone home too.
Don't get me wrong, it's an interesting scenario but the dominoes are everywhere! Perhaps you could have ramped-up tensions between the USA & China to explain a current lack of reinforcements for the S America TO but an existential threat to the USA kinda guts your scenario IMO.