I'm really considering deleting this game after 5 hours of none stop play to get 2 of 15 progress how do I get this done without ripping my hair out or just straight up deleting the game all together?
Play the game - and stop focusing too much on all those challenges. You can track some - but don't let it ruin the game for you.
I just did that one last night, but I had to use a combination of the AA launcher, the mobile AA, and LMGs. If it helps, I was playing Escalation and mostly targeted helicopters, although I did get a few jets too.
I think it's mostly a case of grinding it out and biding your time, or hoping there's other people who you can gang up on aircraft with.
