Team up in community created co-op missions and in-game scenarios in this extremely realistic war simulation.
Experience true combat gameplay in a massive military sandbox. Authentic, diverse, open - Arma 3 sends you to war. Key Features in the Arma 3 Alpha Stratis Island Take your first steps in Arma 3 by exploring the 20 km² island of Stratis. Navigate its rugged terrain, expansive forests and man-made airbase.
Take your first steps in Arma 3 by exploring the 20 km² island of Stratis. Navigate its rugged terrain, expansive forests and man-made airbase.
Enjoy a taste of Arma 3’s diverse gameplay by completing the selection of Infantry, SCUBA, Vehicles and Helicopter showcases.
Form a squad and team up to fight against your enemy in 2 co-operative multiplayer scenarios.
Vehicles & Weapons
Master air, land, and sea with the 8 vehicles featured in the Alpha; choose your gear, pick from a collection of weapons, customize your loadout.
Start creating your own experiences with the powerful scenario editor; create mods for others to play; and join our creative community.
Navigate the battlefield with fluid new animations; feel the devastating power of combat with the upgraded sound engine, new ragdoll simulation and PhysX™-supported vehicles.
This page contains co-op info for ArmA 3 on the PC. All information about ArmA 3 was correct at the time of posting. Information is subject to change. If you see any errors please email us.