Arma 3 is a military simulation video game developed by Bohemia Interactive. Released in 2013, it offers players a realistic combat experience set in a vast open world. The game features a variety of vehicles, weapons, and equipment, allowing for diverse gameplay scenarios, including infantry combat, air support, and naval operations. Players can engage in single-player campaigns, cooperative missions, or competitive multiplayer modes. Arma 3 also supports extensive modding, enabling the community to create custom content, enhancing the game's longevity and variety. Its realistic mechanics and large-scale battles make it popular among military simulation enthusiasts.