Arma 3 Apex (DLC) Steam Key EUROPE The Expansion introduces an all-new region to the game with an island archipelago of Tanoa.Hit the field of battle with 10 new vehicles as you play Solo campaign, Co-op campaign or End Game Multiplayer modes! Arma 3 Apex is a DLC Expansion for its base game, Arma 3, developed by Bohemia Interactive..