Full Spectrum Warrior is based on a game commissioned by the U.S. 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 squad leader, you are in charge of leading Alpha and Bravo fire teams.
The successful squad leader effectively uses cover in the environment and moves his fire teams in a coordinated fashion so that they can protect each other from possible attacks that might come from any direction.