History of the United States (1964–1980)
The growing Watergate scandal was a major disaster for Nixon, eroding his political support in public opinion and in Washington. However he did manage to secure large-scale funding for South Vietnam, much of which was wasted. The United States withdrew its troops from Vietnam before the Paris Peace Accords in 1973. However, Watergate resulted in significant Democrat gains in the 1974 midterm elections and when the new 94th Congress convened the following January, it immediately voted to terminate all aid to South Vietnam in addition to passing a bill forbidding all further US military intervention in Southeast Asia. President Ford was against this, but as Congress had a veto-proof majority, he was forced to accept. South Vietnam rapidly collapsed as the North invaded it in force, and Saigon fell to the NVA on April 30, 1975. Later nearly one million Vietnamese managed to flee to the U.S. as refugees. The impact on the U.S. was muted, with few political recriminations, but it did leave a "Vietnam Syndrome" that cautioned against further military interventions anywhere else. Nixon (and his next two successors Ford and Carter) had dropped the containment policy and were not willing to intervene anywhere.
United States Navy SEALs
By 1970, President Richard Nixon initiated a Plan of Vietnamization, which would remove the US from the Vietnam War and return the responsibility of defense back to the South Vietnamese. Conventional forces were being withdrawn; the last SEAL platoon left Vietnam on 7 December 1971, the last SEAL advisor, left Vietnam in March 1973. South Vietnam fell to North Vietnamese communist forces in April 1975. The SEALs were among the highest decorated units for their size in the war, receiving by 1974 one Medal of Honor, two Navy Crosses, 42 Silver stars, 402 Bronze Stars, two Legions of Merit, 352 Commendation Medals, and 51 Navy Achievement Medals Later awards would bring the total to three Medals of Honor and five Navy Crosses. SEAL Team One was awarded three Presidential Unit Citations and one Navy Unit Commendation ; SEAL Team Two received two Presidential Unit Citations. By the end of the war, 48 SEALs had been killed in Vietnam, but estimates of their kill count are as high as 2,000. The Navy SEAL Museum in Fort Pierce, Florida, displays a list of the 48 SEALs who lost their lives in combat during the Vietnam War.