Medal of Honor is a 1999 first-person shooter video game, developed by DreamWorks Interactive and published by Electronic Arts for PlayStation. It is the first installment in the Medal of Honor video game series. The gameplay features the combined arms warfare of World War II, as the player completes various missions for the Office of Strategic Services. The game was released to universal acclaim, and has been credited with popularizing the trend of World War II shooters. The game was followed by Medal of Honor: Underground, leading to a widely successful series.