From Halopedia, the Halo wiki
This is a word-by-word replication of the original page at Halowars.com. Archive at archive.org. As such, any errors or irregularities are simply carried over from the original page.
The images below are renders of the units or buildings in-game. Mouse-over each image to see the original concept art. In the weeks and months ahead we will be updating the features page with more information and imagery.
Sometimes it's all about getting to the front line. The UNSC Cougar is a lightweight, fast and highly flexible armored vehicle. Although heavy armor fire will blow the Cougar away quite easily, this vehicle is highly effective holding off enemy armored vehicles while the slower armored ones are on transit. The Cougar had gained infamy in several urban tactical situations prior to the deployments in the war with the Covenant.
UNSC Supply Pad
Behind every good UNSC base is a series of good Supply Pads. Providing access to the underground assembly and storage areas, these pads are crucial to the smooth operation of any base. Providing everything from medical kits to full-sized Warthog engines, the crew of a well run supply pad knows that a working pad means a working base.
Covenant Air Artillery
Recently sighted behind several front line battles, it seems that the Covenant have developed an air based artillery unit. With no on board defenses, it can be very vulnerable if dealt with promptly. However, its heavy plasma mortar cannons can lay waste to an entire UNSC base quickly and it is therefore critical that we gain more field information on this vehicle.