From the PlanetXbox360.com feature preview:
"Ladies and gentlemen, Sam Fisher has returned. But not quite the way you might expect. After destroying pretty much everyone for personal reasons in Tom Clancy’s Splinter Cell Conviction, the long-time stealth-based soldier is once again returning to active duty, this time with an all-new military campaign that will take him overseas, letting him do what he does best. Welcome to Blacklist. Though the full story hasn’t been revealed yet, Fisher finds himself intertwined with terrorists who are up to no good, as seen in the 12 minutes of action we were able to check out behind closed doors. He’s still in his traditional Splinter Cell gear, complete with triple lensed goggles and camouflage digs, fitting into the surroundings like a pro."