Tom clancys splinter cell 3 chaos theory

As Sam Fisher, Third Echelon's most skilled Splinter Cell operative, you are assigned to execute a hazardous series of operations to investigate and eliminate a new source of information attacks originating in North Korea. At your disposal is a lethal array of tactics ranging from Combat Knife techniques to experimental prototype weapons skills and more-radical hand-to-hand techniques such as the Inverted Chokehold.