The Soldier is affiliated with BLU (Builders League United), a subsidiary of TF Industries that allegedly specialize in construction operations. BLU is known to have considerable ownership of land in the New Mexican Badlands, and they appear to have expanded into multiple industries, the most notable of which being the mining of gravel

The Soldier's comrades on the BLU team include the Scout, Sniper, Demoman (who is friendly and considered his best friend), Medic, Pyro, Heavy, Engineer, and Spy