Vietcong is a tactical first-person shooter developed by Illusion Softworks and released in 2003 for PC. Set during the Vietnam War, it was notable at the time for its realism-oriented approach and its relatively uncommon choice of setting within the genre. The game introduced mechanics that would later become widespread conventions, including iron sights aiming and a cover system. Its primary content is a story-driven campaign, supplemented by standalone skirmish missions for solo play. Multiplayer is a substantial component, offering both cooperative and competitive modes. A downloadable expansion of cooperative missions called Red Dawn provides additional content, placing players in the role of Vietcong soldiers rather than American forces — a perspective inversion that distinguishes it from the main campaign. Overall, the game is considered an early example of grounded, tactically minded design within the first-person shooter genre.
