Action in RTX Red Rock is distinguished by Wheeler's unique mechanized abilities, granted to him through a series of medical operations to mend previous combat injuries. Wheeler's synthetic right arm is both tool and weapon, upgradeable to grappling hook, taser, grenade launcher, and more. Likewise, his synthetic left eye is sensitive to special wavelengths and can be used to locate and target hidden aliens, identify traps, and uncover power-ups throughout the game's 10 levels.The full press release as well as some very nice in-game and concept art can be found at the RTX Red Rock site. The game looks to be available Spring 2003 for PlayStation 2 and Gamecube.
Update: For those curious, RTX Red Rock is being headed up by Hal Barwood, who is known best as the project lead on Indiana Jones and the Fate of Atlantis. Also, the game is being developed entirely in-house at LucasArts (versus being outsourced like many of their titles right now).