1973 in the Vietnam War agreement whether or not Thieu agreed. South Vietnamese President Thieu notified the U.S. government that he would sign the Paris Peace Accords on behalf of South Vietnam. Knowing that the peace agreement called for a cease fire in place, Thieu ordered his armed forces to regain as much territory as possible prior to the ceasefire agreement. South Vietnamese forces established forward posts in communist-controlled areas to bolster their claim to the surrounding land. This was the beginning of what was called the "land grab." Former U.S. president Lyndon B. Johnson, whose presidency was marred by the Vietnam War, died. President
1972 in the Vietnam War Abrams cabled Washington that "the enemy [North Vietnam] is preparing and positioning his forces for a major offensive... There is no doubt this is to be a major campaign." Abrams requested additional authority to use U.S. American air power to mount an effective defense. President Richard Nixon revealed that National Security Adviser Henry Kissinger had been meeting secretly with North Vietnam representatives for more than 2 years. He also revealed the U.S. peace plan that had been proposed to Hanoi. Nixon proposed that, within six months of an agreement, all U.S. military be withdrawn from South Vietnam, Prisoners of War