Grab your favourite guns, customize them and experience action like you never have before! Rise through the ranks to unlock a wide variety of weapons and attachments, climb, jump, crouch, shoot, reload, repeat - be prepared for a mind-blowingly immersive experience! You'll find yourself in a war-ridden, dystopian United States as a newly enlisted OSA soldier. What does OSA stand for? Outer States of America, the last bastion of hope. Narrative-driven missions along the way to your ultimate goal: saving humanity.