Key topic 3: US involvement in the Vietnam War, 1954–75 - 4 Changes under…

The idea

Vietnamisation, introduced by President Nixon in 1969, aimed to shift the burden of combat from US troops to the Army of the Republic of Vietnam (ARVN). Key features included the gradual withdrawal of US ground forces, extensive training, and equipping the ARVN with modern American weapons. However, Vietnamisation ultimately failed. The ARVN suffered from poor leadership, low morale, and widespread corruption, making them ineffective against the highly motivated North Vietnamese Army (NVA) and Vietcong. Furthermore, while massive US air support was critical in halting the 1972 Easter Offensive, this reliance demonstrated that the ARVN could not defend South Vietnam independently. Once US forces and air support fully withdrew, the ARVN collapsed.

What earns the marks

• Identify the main goal of Vietnamisation: transferring combat responsibilities to the ARVN while withdrawing US troops.
• Describe the methods used, such as supplying the ARVN with modern equipment and providing extensive training.
• Explain the reasons for failure related to the ARVN, including low morale, high desertion rates, and corrupt leadership.
• Explain the reasons for failure related to the enemy, noting the continued strength and motivation of the NVA and Vietcong.

Common mistakes and how to put them right

• Claiming Vietnamisation meant an immediate end to all US involvement.

  Put it right: Explain that it involved a gradual withdrawal of ground troops while maintaining significant US air support and funding.

• Stating the ARVN was completely destroyed immediately after US withdrawal.

  Put it right: Note that the ARVN continued to fight but struggled significantly without US ground support, eventually collapsing in 1975.

• Confusing Vietnamisation with the Strategic Hamlet Program.

  Put it right: Ensure Vietnamisation is clearly defined as Nixon's policy of building up the ARVN to replace US troops, not Kennedy's earlier pacification policy.

Exam tips

• When evaluating the success of Vietnamisation, contrast the theoretical aims with the practical realities of the ARVN's performance.
• Use specific examples, such as the ARVN's heavy reliance on US air power during the 1972 Easter Offensive, to illustrate the policy's failure to create an independent force.