Tet Offensive
Gen. Vo Nguyen GiapFour-star General Vo Nguyen Giap led Vietnam's armies from their inception, in the 1940s, up to the moment of their triumphant entrance into Saigon in 1975.
Possessing one of the finest military minds of this century, his strategy for vanquishing superior opponents was not to simply outmaneuver them in the field but to undermine their resolve by inflicting demoralizing political defeats with his bold tactics.
This was evidenced as early as 1944, when Giap sent his minuscule force against French outpost in Indochina. The moment he chose to attack was Christmas Eve. More devastatingly, in 1954 at a place called Dien Bien Phu, Giap lured the overconfident French into a turning point battle and won a stunning victory with brilliant deployments. Always he showed a great talent for approaching his enemy's strengths as if they were exploitable weaknesses.
Nearly a quarter of a century later, in 1968, the General launched a major surprise offensive against American and South Vietnamese forces on the eve of the lunar New Year celebrations. Province capitals throughout the country were seized, garrisons simultaneously attacked and, perhaps most shockingly, in Saigon the U.S. Embassy was invaded. The cost in North Vietnamese casualties was tremendous but the gambit produced a pivotal media disaster for the White House and the presidency of Lyndon Johnson. Giap's strategy toppled the American commander in chief. It turned the tide of the war and sealed the General's fame as the dominant military genius of the 20th Century's second half.
John Colvin author of "Giap Volcano Under Snow"
Giap was prepared to take a gamble. His divisions had been battered whenever they met the American forces in conventional combat and the VC -- if not exactly on the retreat -- were at least being pushed backwards. Hanoi was perfectly aware of the growing US peace movement and of the deep divisions the war was causing in American society. What Giap needed was a body-blow that would break Washington's will to carry on and at the same time would undermine the growing legitimacy of the Saigon Government once and for all.
In one sense, time was not on Giap's side. While Hanoi was sure that the Americans would tire of the war as the French had before them,
the longer it took, the stronger the Saigon Government might become. Another year or so of American involvement could seriously damage the NLF and leave the ARVN capable of dealing with its enemies on its own. Giap opted for a quick and decisive victory that would be well in time for the 1968 US Presidential campaign.
Vets With A Mission - History of Vietnam - Tet Offensive