I don't know much about Arma 3, but coincidentally the only stuff I do know was thanks to Hive account@solominer. A few months ago he uploaded a video creating a map and creating wars between different NPCs. It looked like a pretty crazy game.

The game looks really demanding and, 2,500 hours in a video game sounds like an overwhelming amount. I'm still not over 1k hours in a video game on Steam, lol.

I noticed that you are relatively new on Hive, so.. welcome to Hive and Hive Gaming! Thank you very much for posting your content in our community.

One thing you should keep in mind about Hive is that its social aspect is quite important. If you want to thrive within the platform and the community, taking the time to read others' posts is just as important as making quality content. Try commenting more and being more active within (and outside of) the community and you'll do much, much better.

Good luck and hope to see you more often around here :)