USA HISTORY

Detailed explanation-1: -President Nixon believed his Vietnamization strategy, which involved building up South Vietnam’s armed forces and withdrawing U.S. troops, would prepare the South Vietnamese to act in their own defense against a North Vietnamese takeover and allow the United States to leave Vietnam with its honor intact.

Detailed explanation-2: -Vietnamization was a policy of the Richard Nixon administration to end U.S. involvement in the Vietnam War through a program to “expand, equip, and train South Vietnamese forces and assign to them an ever-increasing combat role, at the same time steadily reducing the number of U.S. combat troops".