From the manual of the game: You play the role of Hawkeye Pierce, Chief Medical Surgeon of the 4077th MASH. Your responsibilities include rescuing injured men from the battlefield and performing surgery in the operating room. You pilot your chopper low through the trees, avoiding shells fired at you from a North Korean tank. After picking up the wounded and rushing them back to the hospital, the pressure really starts to get heavy. Time is running out for the injured men and you must operate. You have to work fast. You are competing with your fellow surgeons, either B.J. Hunnicut, Trapper John McIntyre or Frank Burns.