Warlords

FilePlanet
Provides movies and trailers.
http://www.fileplanet.com/104745/0/section/Civilization-IV:-Warlords

GameSpot
News, previews, images, videos, links, and a forum.
http://www.gamespot.com/pc/strategy/civilizationivwarlords/

GameSpy
Preview, screenshots, and movies.
http://pc.gamespy.com/pc/civilization-iv-warlords/

GameZone
News, screenshots, and downloads.
http://pc.gamezone.com/gamesell/p29080.htm

IGN
News, previews, screenshots, and videos.
http://pc.ign.com/objects/818/818084.html

1UP
Preview, by Patrick Joynt: "Civ 4: Warlords looks to add more to the Civ 4 gameplay than just more hours of gameplay, and from the looks of them, the Warlord scenarios should add a lot of variety for those who need a break from the main game every now and then." <small>(June 28, 2006)</small>
http://www.1up.com/do/previewPage?cId=3151841&did=1