CHAPTER VI
The Republic of Korea
In the spring of 1965 when the American Army first sent combat units to Vietnam, the principal threat to the country from the North Vietnamese was in the border areas of the Central Highlands. By July 1965 the North Vietnamese had shown that their main threat was to come through the highlands, eastward by means of Highway 19, and out to Qui Nhon to split the country into two parts; they would then work from a central area to broaden their control in both northerly and southerly directions.
The critical highlands terrain in II Corps was primarily in Pleiku and Binh Dinh Provinces. Except for major towns, Binh Dinh was completely controlled by the North Vietnamese and Viet Cong. The most populated coastal province in the II Corps area, with roughly 800,000 people, Binh Dinh had been dominated by the Viet Cong for many years.
In August 1965, when American troops arrived, Qui Nhon was the only secure town in the province of Binh Dinh. All the highways leading out from Qui Nhon were controlled by the enemy. In Pleiku Province the roads out of Pleiku City were also controlled by the North Vietnamese or the Viet Cong. With the exception of the main towns in II Corps area, all the other communities were threatened and harassed because the enemy controlled routes of travel and communication. Thus, in August 1965 when the Americans began bringing their forces into the II Corps area, the situation was serious in the three major populated areas–the Central Highlands, Binh Dinh, and the Tuy Hoa area to the south of Qui Nhon. A demoralized South Vietnam Army compounded the need for quick, extensive military assistance. This assistance was provided by the United States and Free World countries such as Korea.
The Korean Commitment
In early 1954 the Republic of Korea's President Syngman Rhee offered, without solicitation, to send a Korean Army element to Vietnam to assist in the war against the Communists.
