Final answer:
The 'Vietnamization' of the Vietnam War in 1968 demonstrated the United States' shift towards relying more heavily on South Vietnamese forces to achieve its objective of a non-Communist South Vietnam.
Step-by-step explanation:
The 'Vietnamization' of the Vietnam War in 1968 demonstrated that the United States now hoped to achieve its objective of a non-Communist South Vietnam by relying more heavily on the South Vietnamese. This policy involved the gradual withdrawal of American troops and the transfer of responsibility for the war effort to the South Vietnamese forces. By doing so, the United States aimed to reduce its direct involvement in the conflict while still pursuing its objective of a non-Communist South Vietnam.
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