Experience true combat gameplay in a massive military sandbox. Deploying a wide variety of single- and multiplayer content, over 20 vehicles and 40 weapons, and limitless opportunities for content creation, this is the PC’s premier military game. Authentic, diverse, open - Arma 3 sends you to war.
Key Features in Arma 3
Arma 3 supports the BattlEye anti-cheat engine. Most server admins choose to enable it on their servers, so please refrain from cheats and hacks or you may receive a global ban. BattlEye global bans are shared with DayZ and Arma 2: Operation Arrowhead.
|Released:||12 September 2013|
1. Go to https://store.steampowered.com/.
2. Top right corner > Install Steam.
3. Download and Install Steam Client.
4. Launch the Steam client software and log into your Steam account.
5. Click the Games Menu.
6. Choose Activate a Product on Steam.
Follow the onscreen instructions to complete the process.