Full Spectrum Warrior is based on a game commissioned by the US Army to train light infantry troops in urban combat situations.
The game places soldiers in a tense, hostile and claustrophobic environment where they must accomplish a variety of military objectives. As a squad leader, you are responsible for leading the Alpha and Bravo fire teams.
The successful squad leader effectively uses cover in the environment and moves his fire teams in a coordinated manner so that they can protect themselves against possible attacks that could come from any direction.