The Hall is a Covenant structure featured in Halo Wars. The Covenant Barracks is home to the Well-trained and numerous infantry of the Covenant Forces. Grunts lead by Elites, Jackals, and Hunters are trained here. The different races are housed separately according to their status in the caste system. Grunts, the lowest of the caste system performs many of the more demeaning tasks. The lone Jackals tend to only socialize amongst themselves, while the solitary Hunters communicate with each other via their collective consciousness. This is also where unit upgrades can be found.