A bunch of sites have previews up for Ensemble Studios’ upcoming RTS, Halo Wars. So far only the regular campaign has been touched on, with the story and multiplayer elements being kept under wraps for now.

Giant Bomb - Hands-On: Halo Wars

Gamespot - Halo Wars Updated Hands-On

Crispy Gamer - Halo Wars

Also out are a few rather candid interviews where the developers discuss their feeling on being shut down my Microsoft and what the future holds in store for them.

Shacknews Interview

Crispy Gamer Interview

CVG Interview