ArmA 2: Combined Operations

Arma 2: Combined Operations, released in 2010, is a substantial expansion package requiring the base game, integrating new content into the core military simulation set in the post-Soviet nation of Chernarus. Players join a US Marine Force Recon squad, executing realistic, large-scale tactical operations focused on stabilizing the region. This package deepens the established simulation by adding assets and operational scope, enhancing the detailed mechanics of infantry and combined arms combat without introducing a standalone narrative.