From LucasArts Entertainment:
Star Wars Republic Commando is a squad-based first person shooter that lets you explore the elite world of the Star Wars military. Leading a four-man squad of Republic Commandos, you'll go deep behind enemy lines on over 14 intense and challenging levels through three different campaigns where you will face more than ten brutal enemies. You'll have more than a dozen deadly weapons at your disposal, but none more lethal than your squad. What makes the squad in Star Wars Republic Commando so unique is the game's innovative "One Touch Squad Control" system that allows you to engage your squad with just one button.
In this demo for the Star Wars shooter Republic Commando, you and your squad are sent to the jungles of Kashyyyk to free the Wookiee leader Tarfful from the clutches of the Trandoshans. As the leader you must operate your squad as a single unit, utilizing each of your troops' abilities to fit the situation. Think fast and keep your Blaster Rifle close by, because you're heading behind Clone War enemy lines.