Try Operation Harsh Doorstop!!!

I already sold it pretty hard in other threads so I will give it a break but in short it is a free moddable tactical shooter with vehicles and realistic ballistics.

https://store.steampowered.com/app/736590/Operation_Harsh_Doorstop/

Here is my previous comment about Operation Harsh Doorstop and my other fav recommendation Easy Red 2.

https://sopuli.xyz/comment/14276590

Here is a recent video compilation of OHD gameplay. (Don’t miss the apache attack run at 3:18!)

https://youtu.be/TxWgoWVD_Eg