The Vietnam War was a pivotal event during the Cold War that deeply affected American society and foreign policy. As the conflict escalated in the 1960s, various strategies, policies, and movements emerged in response to the war. One significant aspect of this period was how different administrations approached the Vietnam conflict. Consider the various policies enacted during this era and their implications for U.S. involvement in Vietnam.

Which of the following U.S. policies during the Vietnam War was primarily aimed at generating greater military involvement and commitment to the conflict?