IDEA Games and Bohemia Interactive have announced that ARMA II Operation Arrowhead; the standalone expansion pack to ARMA II is currently in development.

Taking place three years after the conflict in Chernarus, portrayed in the original ARMA II, a new flashpoint in the Green Sea region heats up and coalition forces led by the US Army are sent to Takistan to quickly restore peace and prevent further civilian casualties.

Set into the new, visually attractive environment of hilly central Asia, Operation Arrowhead will offer realistic combat simulation experience in a modern day setting with unprecedented freedom of movement, actions and tactics.