tet offensive
National Vietnam War Veterans Day

I’ve posted for Veterans Day on November 11 and POW/MIA Recognition Day, the third Friday in September. Today is the national acknowledgement of the final pull-out of US troops in South Vietnam, ending our direct involvement.
From National Day Calendar:
[…] Veterans of this time period are gaining the respect that was not so freely given upon their return. Involving five U.S. presidents, crossing nearly two decades and 500,000 U.S.military personnel, it left an indelible mark on the American psyche. Returning Veterans did not always receive respectful welcomes upon their arrive on American soil. There were 58,000 killed, never to return. National Vietnam War Veterans Day recognizes the military service of these men and women who answered the call to service their country when she needed them. They didn’t make the decisions to go to war.
U.S. Sens. Pat Toomey, R-Pa., and Joe Donnelly, D-Ind., introduced legislation in 2017 to honor Vietnam Veterans with a day on the anniversary of the withdrawal of military units from South Vietnam. President Donald Trump signed the Vietnam War Veterans Day Act on March 28, 2017, calling for U.S. flags to be flown on March 29 for those who served.

From The History Channel:
[…] in January 1973, representatives of the United States, North and South Vietnam and, the Vietcong signed a peace agreement in Paris, ending the direct U.S. military involvement in the Vietnam War. Its key provisions included a cease-fire throughout Vietnam, the withdrawal of U.S. forces, the release of prisoners of war and, the reunification of North and South Vietnam through peaceful means. The South Vietnamese government was to remain in place until new elections were held and North Vietnamese forces in the South were not to advance further nor be reinforced.
Two months after the signing of the Vietnam peace agreement, the last U.S. combat troops [left] South Vietnam as Hanoi [freed] the remaining American prisoners of war held in North Vietnam. In Saigon, some 7,000 U.S. Department of Defense civilian employees remained behind to aid South Vietnam in conducting what looked to be a fierce and ongoing war with communist North Vietnam. […] before the last American troops departed on March 29, the communists violated the cease-fire and, by early 1974, full-scale war had resumed. At the end of 1974, South Vietnamese authorities reported that 80,000 of their soldiers and civilians had been killed in fighting during the year […].
On April 30, 1975, the last few Americans still in South Vietnam were airlifted out of the country as Saigon fell to communist forces.
Addendum
I live with a Vietnam Seabee Veteran. He was in-country at Camp Haskins, Red Beach, Da Nang harbor during Khe Sanh, Tet and the Battle of Hue. Thankfully, he was not directly affected but, he was nearly blown out of a guard tower when the USMC Da Nang Air Base was attacked in January 1968. He keeps a wad of shrapnel and an empty grenade in the office as a reminder of what nearly got him. He’s told me stories of returning home and being flipped off by civilians. He was never spit on, like some stories I’ve heard but, he certainly wasn’t welcomed back. ~Vic