Armory (Halo Wars)
From Halopedia, the Halo wiki
The Armory is an UNSC building in the game Halo Wars. It is possibly the building where you recruit infantry, or where you upgrade them, such as in Command and Counquer 3. Either way, the armory is an essential building.
Hey! Get the hell outta mah armory! -last words of the Quartermaster on board the Pillar of Autumn