Includes: Call to Arms - Basic Edition Call to Arms - Gates of Hell: Ostfront DLC Call to Arms - Basic EditionIncludes the full version with Singleplayer and Cooperative content, as well as base factions unlock and access to UGC through Workshop.Call to Arms offers an innovative mix of real-time strategy and 3rd, as well as 1st person controls. Set in the time of modern warfare, the game offers realistically modeled vehicles and heavy weaponry. Command your troops to victory or fight by yourself in the 3rd or 1st person action mode. Call to Arms - Gates of Hell: Ostfront is a DLC for Call to Arms, featuring the Eastern Front and its “Great Patriotic War” fought between the USSR and Germany. This will take you from June 1941 until the end of the war in May 1945.Call to Arms - Gates of Hell: Ostfront offers a choice of game modes including Singleplayer, dynamic campaign, PvE, PvP, and co-op. With its instantly switchable views, there’s something for every type of player. First-person gunner views for all vehicles, third-person views for vehicles and infantry, classic top-down direct control of a single unit, or classic RTS top-down; are all available and instantly switchable.Conquest (dynamic campaign) mode offers single-player and co-op modes to play with your friends. Both modes allow you to compose your own army group, research new units, and strategically advance on different paths to dominate the battlefield. The dynamic campaign can range from short to unlimited campaign lengths.PvP/PvE offers a wide variety of maps from 1v1 to 4v4, and the use of “Doctrines”. These allow you to choose your own special units that fit your individual play style. The stage of the war (Early/Mid/Late) can be selected, to experience the evolution of equipment and vehicles as the conflict progressed.Single-player campaigns take place at historical locations, painstakingly recreated and immersive as hell.