War Rock is a first-person multiplayer shooter by the Korean studio Dream Execution and published by Nexon which was published back in 2007. It is free to play, and the shooter takes place in the fictional world of Debaran. You will either play as a member of the Debaran Forces, or the National Indepence Union. There are three major game channels, or styles of play: Close Quarters Combat [Smaller maps, and focuses on up-close combat], Urban Ops [Medium-Sized maps that include the up-close combat and includes rockets, sniper rifles and vehicular combat] and Battle Group [Much larger, focusing on land and aerial engagements involving vehicles in both positions]. War Rock is focused on online gameplay and has no single player campaign but you can train in a single player mode to work on skills.