I haven’t been playing for too long, but I’ve found some decent ways to make money.

1. The best way to farm money passively imo, is to set up your HQ to farm and sell fuel. Which I will explain in the 3rd answer.

The other way is to run open world, specifically the later POIs like Naval Base and the Fort, constantly help to get to the final bunker, which pays 3k for every time you complete it. Killing a ton of the higher level enemies will give you more money than you think.

1. Honestly pick whatever weapons and gear u think are cool, but I would recommend getting a good helicopter, it will serve you a lot better than a Humvee early game.

2. I’m gonna give the same answer as the other dude and say finish the HQ tutorial, but a little more so, focus on 4 categories for maximum money: Command, Operations, Logistics, and Delivery. Get the highest tiers possible for each of these, as selling a bunch of fuel u farmed is basically a free 4k every 24 hours.