- ArmA II Press Release
- ARMA II on Facebook
- ARMA II German Patch 1.01
- ARMA II: The Flash Game Launched & Win ArmA II!
- ARMA II - Demo Confirmed
- ARMA II Patch 1.02 (Updated to build 58134)
- Official ArmA II Steam FAQ
- ARMA II: Now available from Sprocket, with exclusive free gifts!*
- ARMA II website updates
- ARMA II Patch 1.03 Released.
- ARMA II Community Update
- ARMA II Editing Tools Released
- ArmA II: Operation Arrowhead announced
- ARMA II Patch 1.04 Released.
- ArmA / ArmA 2 Community Awards 2009!
- New community venture announced!
- PC Gamer Top 100 recognises ArmA2 and Operation Flashpoint: Cold War Crisis
- ARMA II Patch 1.05 Released.
- Arma 2 Update 1.07
- ArmA 2: Operation Arrowhead 1.52 update + Dedicated Server
- ARMA 2 1.07.71951 Windows Dedicated Server hotfix
- ArmA 2: Operation Arrowhead - DEMO!
- Arma 2 Website Updated: Learn about Takistan
- British Armed Forces: Newsflash
- A2OA Patch 1.54 Release Notes
- Arma 2 Editor Tutorial Video Released
- Arma 2: Private Military Company ingame video released
- Arma 2 Official Update 1.08
- Arma 2: Operation Arrowhead Official Update 1.55
- Arma 2: British Armed Forces Official Update 1.01
- Arma 2: Private Military Company release date postponed
- Arma 2: Private Military Company Launch Trailer Released
- Arma 2: Operation Arrowhead Official Update 1.56 (includes ARMA 2: BAF 1.02)
- Arma 2: Private Military Company Released
- Arma 2: Operation Arrowhead Official Update 1.57 (includes PMC 1.01 and BAF 1.02)
- 2010 Community Awards Launched!
- Arma 2: Operation Arrowhead & RFT Official Update 1.59 (inc. PMC 1.01 & BAF 1.02)
- Updated editing tools available as Release Candidate now
- Arma 2 Geocache/ ArmaKešing!
- New Recon Photos: Analysis incomplete...
- Arma 2: Army of the Czech Republic DLC