The game mainly takes place in Peru. The prologue is in Mexico. Just like Syria was the prologue in Rise of the Tomb Raider while the main location was Siberia.

When she raps: “They need rappers like me, so they can get on their fucking keyboards and make me the bad guy. Chun-Li.” she says: they make me out to be the bad guy but I am not, I am the good guy like Chun-Li. This entire track is her saying: I’m being/was being villainized, but I am THE female rapper, I am the hero…

Actually. You can ship both leaders off toward prison to ensure their war stops and both forces will be scattered. This is the ‘true’ non lethal option because it has the best outcome. Letting either of them live/free ensures the war goes on or one of them takes full control. So I suppose you just missed this option…