Kudos to edge, who posted word at halo.bungie.org's forum that Computer Games Online has posted part two of their detailed Halo preview for your browsing delight. An except:

Finally, Zartman proceeds on foot into a massive alien structure and down a stairway into a series of labyrinthine underground corridors. There is nary a level load to be seen.

Also offered with the text of the article are a number of great screenshots, including concept art for a water craft. These are worth the visit alone, and the preview as a whole is highly recommended.

• Forum: OMG! It is a boat?