In the eve regarding the Tet Offensive (January 1968), U.S. Forces counted significantly more than 330.000 soldiers and 78.000 Marines in Vietnam. The Marines devices and 1st Cavalry unit had been consists of prepared, reliable and determined soldiers. This kist shows the normal formation of an American infantry unit. Soldiers are equipped with an M16 assault rifle and with the 7,62mm M60 machinegun. Through the Vietnam War, unique forces devices better known as Green Berets had been employed, too.