Answer:
South Vietnamese.
Step-by-step explanation:
President Richard Nixon introduced his policy of "vietnamization". The plan was to encourage the South Vietnamese to take more responsibility for fighting the war. It was hoped that this policy would eventually enable the United States to withdraw gradually all their soldiers from Vietnam.
Vietnamization 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 ".