343 Industries' own Halo Infinite Season 5: Reckoning is ushering in a brand new Operation to the game titled The Winter Contingency III Operation. The Winter Contingency III Operation is fitted with 20 tiers of free customization rewards, new winter-themed armor, new coatings, and more for players to unlock. Take a look at the trailer to see what more is in store for the Halo Infinite Season 5: Reckoning Winter Contingency III Operation, launching on Xbox One, Xbox Series S|X, Xbox Game Pass, and PC.