Explore the steamy jungles and sprawling landscapes of Vietnam, Laos, and Cambodia. Prairie Fire immerses you deep within enemy territory as a member of covert special ops unit MACV-SOG and delivers an Arma 3 sandbox experience you won’t forget.Ĭharge into battle with a wide range of historically accurate weapons and vehicles. Developed with the help of US veterans and Vietnamese advisors, S.O.G. Get ready to experience the brutal intensity of the Vietnam War on a monumental scale.