MilSim, an abbreviation of military simulation, refers to live-acted simulation of armed conflict scenarios conducted by civilians for entertainment, sporting, or nostalgic purposes.[1][2] It has been described as both a form of "extreme sport"[3] and as historical reenactment.

15 Best Military Simulators
https://www.thegamer.com/best-milsims-military-simulators-ranked/

15 Squad 44
14 Isonzo
13 Foxhole
12,World Of Tanks
11 War Thunder
10 Enlisted
9 Verdun
8 War Of Rights
7 Rising Storm 2: Vietnam
6 Ground Branch
5 Arma 3
4 Squad
3 Escape From Tarkov
2 Hell Let Loose
1 Insurgency: Sandstorm

+arma ferorger