Vietnam War remained in the field for four days. Tellingly, South Vietnamese forces were again defeated in June 1965 at the Battle of Đồng Xoài. On 8 March 1965, 3,500 U.S. Marines were unilaterally dispatched to South Vietnam. This marked the beginning of the American ground war. U.S. public opinion overwhelmingly supported the deployment. The Marines' initial assignment was defensive. The first deployment of 3,500 in March 1965 was increased to nearly 200,000 by December. The U.S. military had long been schooled in offensive warfare. Regardless of political policies, U.S. commanders were institutionally and psychologically unsuited to a defensive mission. General William
1972 in the Vietnam War this weekend." Anti-war demonstrators protested the bombing of North Vietnam throughout the United States. Hundreds of protesters were arrested. Several North Vietnamese MiG-17F fighter-bombers attacked United States Navy warships in the Battle of Đồng Hới. This was the first air attack on U.S. warships of the Vietnam War. One US destroyer was damaged. The U.S. navy sunk several motor torpedo boats and shot down several North Vietnamese war planes and also engaged shore batteries in North Vietnam. President Nixon announced that American troops would be reduced in numbers in South Vietnam from 69,000 on this date to 49,000 by 1