About Arma 3

Arma 3 is the PC's premier military game, an expansive combat sandbox built for players who want authentic, large-scale warfare rather than arcade action. It sends you to war across a massive open environment, packing in a wide spread of single-player and multiplayer content and treating combat with the seriousness the series is known for.

The arsenal is substantial, with more than 20 vehicles and over 40 weapons at your disposal, giving fights a real sense of scale and variety. Whether you're coordinating with others online or working through solo content, the emphasis stays on diverse, grounded engagements that reward planning as much as reflexes, blending FPS, simulation and strategy sensibilities.

Beyond the campaigns and battles, Arma 3 is defined by its openness. It offers essentially limitless opportunities for content creation, letting the community craft and share their own scenarios and keep the sandbox alive well beyond what ships in the box. Authentic, diverse and open, it remains a cornerstone for anyone drawn to serious military gaming on PC.