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Eisenhower Cites "Domino Theory" Regarding Southeast Asia
Responding to the defeat of the French by the Vietminh at Dienbienphu, President Eisenhower outlines the Domino Theory: "You have a row of dominoes set up. You knock over the first one, and what will happen to the last one is the certainty that it will go over very quickly." -
U.S. Training South Vietnamese
The U.S. military Adivser group (M.A.A.G) assumes responsibility from the french for training South Vietnamese forces. -
Weapons moving along Ho Chi Minh Trail
North Vietnam forms group 559 to begin infiltrating cadres and weapons into South Vietnam via the Ho Chi Minh Trail. The trail will become a strategic target for future military attacks. -
Kennedy is elected President
John F. Kennedy defeats Richard Nixon for the presidency. Kennedy declares that Americans will be ready to "...bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty." -
Vietcong is formed
Hanoi forms the National Liberation Front for South Vietnam. Diem government dubs them "Vietcong." -
President Kennedy Authorizes Green Berets
President Kennedy authorizes the "Green Berets" -- a Special Forces operation activated at Fort Bragg, NC. They will specialize in counterinsurgency. -
Americans help South Vietnam
American helicopters arrive at docks in South Vietnam along with 400 U.S. personnel, who will fly and maintain the aircraft. -
U.S. Army helicopter on an Operation Chopper mission
In Operation Chopper, helicopters flown by U.S. Army pilots ferry 1,000 South Vietnamese soldiers to sweep a NLF stronghold near Saigon. It marks America's first combat missions against the Vietcong. -
American aircraft burn on the ground at Bien Hoa
Two days before the U.S. presidential election, Vietcong mortars shell Bien Hoa Air Base near Saigon. Four Americans are killed, 76 wounded. Five B-57 bombers are destroyed, and 15 are damaged. -
General Westmoreland
General William Westmoreland launches the first purely offensive operation by American ground forces in Vietnam, sweeping into NLF territory just northwest of Saigon. -
American tanks and troops execute Operation Crimp
U.S. forces launch Operation Crimp. Deploying nearly 8,000 troops, it is the largest American operation of the war. The goal of the campaign is to capture the Vietcong's headquarters for the Saigon area, which is believed to be located in the district of Chu Chi. Though the area in Chu Chi is razed and repeatedly patrolled, American forces fail to locate any significant Vietcong base. -
Artillery slams into Khe Sanh
Without warning, a massive North Vietnamese barrage slams into Khe Sanh. More than 1,000 rounds hit the base, at a rate of a hundred every hour. At the same time, electronic sensors around Khe Sanh indicate NVA troop movements. American forces reply with heavy bombing. -
President Nixon
President Nixon meets with South Vietnamese President Nguyen Van Thieu on Midway Island in the Pacific, and announces that 25,000 U.S. troops will be withdrawn immediately. -
President Richard Nixon resigns
President Richard M. Nixon resigns, leaving South Vietnam without its strongest advocate. -
The North Vietnamese flag flies over Phouc Long
In a disastrous loss for the South Vietnamese, the NVA take Phuoc Long city and the surrounding province. The attack, a blatant violation of the Paris peace agreement, produces no retaliation from the United States.