Typically, the battles in STAR TREK are reminiscent of naval campaigns, and STAR TREK: Invasion is no different. You must guide your ship and try to outmaneuver the opposition to create opportunities for torpedo shots. You must battle your way through more than 30 missions, using all of the skills and abilities at your disposal to get the job done. ...Read More To complete all of the missions, you will have to demonstrate stealth, evasive tactics, and all-around combat skill. If you perform well under pressure you will be promoted and your ship will be upgraded. By the same token, poor performance will result in your unceremonious jettison into the cast expanse of outer space. As an added bonus, Michael Dorn (Lt. Worf) and Patrick Stewart (Capt. Picard) lend their voices to the game to give it the authenticity that Trekkies demand. It's up to you to protect the Federation from all threats in STAR TREK: Invasion.