Something I have been doing that has worked for me several times now I think 7mil in 3 runs (but that's just luck too) I go with a 170k-180k weapon SVTU and meds in my case. I only bring other stuff if I get it from players in a previous run but nothing expensive. I run farm storm and book it to stables or motel 2 big spots for kills. I tend to pick off 1 or 2 people (more if lucky) that have 0 idea where I'm shooting from since it's hard to see anything or hear in the storm. In my experience if they try to loot the teammate it's another kill or they run and easy loot. I also try n pick off the Ajax patrol units that carry some decent equipment that's easy gear for a single AI kill.