In the airsoft field, in addition to the classic game variants, there are also military simulations that re-enact armed confrontation scenarios - although somewhat more serious, still for entertainment purposes. MilSim is the abbreviation for "military simulation". Naturally, airsoft weapons are used for this purpose. In MilSim events, the game parties organize themselves into companies and platoons, just like their military counterparts. Within these structures, players try to achieve the game goal. MilSim events are also called "OP", and the largest events can easily involve hundreds of players. To organize these, there are clear command and command structures and task assignments. Military tactics are adapted for these games, for example, and some technology, such as modern high-performance radio equipment. In "MilSim" events, the players pay a lot of attention to the authenticity of their equipment as well as the environment - everything should imitate a realistic military impression. For the players, this means that for realism purposes, high-cap magazines are also dispensed with and, in line with the real-life models, mostly only magazines with a capacity of up to 30 rounds are used. Furthermore, there are also relatively "boring" tasks or roles, such as guarding a gate or the base. The MilSim events are therefore mainly recommended for ambitious, experienced and above all disciplined players.