Gameplay footage by CarterStHero of the American Milsim Reindeer Games XXI event that took place at Fort Hood, Texas early this month. For this edition the story goes that in Killeen, Texas, the tenth year of the intense civil war between the Coalition of Sovereign Territories (COST) and the United Federal States (UFS) is underway, causing widespread suffering and uncertainty. Amidst this conflict, Sierra Dynamics (SD), a private military contractor, has become a puzzling presence.