The cool part is, it was created to be very similar to the real Chernobyl in Ukraine. What this mod does is add Chernobyl as an actual map for ARMA 3. The Chernobyl accident of 1986 was well known around the world after it happened. This mod is basically like a DLC that adds Vietnam war stuff to the game! Vietnam war weapons, vehicles, characters, etc! Check out Unsung here. This mod basically adds them to the game, and makes things a little bit more interesting for people who want more of a zombie experience, rather than a military game.
If you’ve ever wanted zombies and demons in ARMA 3, well, here is your chance.