I disagree with the statement. The military tactics applied by the United States did not succeed in defeating the Viet Cong during the Vietnam War. Despite immense technological and conventional military superiority, the US failed to achieve its strategic objectives due to the nature of the conflict and the resilience of the Viet Cong and North Vietnamese Army (NVA). US tactics such as Search and Destroy missions, extensive bombing campaigns like Operation Rolling Thunder, and the use of chemical defoliants (Agent Orange) were largely ineffective against the Viet Cong's guerrilla warfare strategy. The Viet Cong avoided direct confrontation, utilized intricate tunnel systems, and blended with the civilian population, making traditional military success metrics like "body counts" misleading and failing to degrade their fighting capacity significantly. The Ho Chi Minh Trail also ensured a continuous supply line for communist forces. The Tet Offensive in 1968, though a military defeat for the Viet Cong, was a major psychological and political victory for North Vietnam, demonstrating the US's inability to secure South Vietnam and eroding public support in the US. The US strategy failed to win the "hearts and minds" of the Vietnamese populace, who often supported or tolerated the Viet Cong. Ultimately, the US withdrew its forces, and South Vietnam fell to communist forces in 1975, unequivocally demonstrating that US military tactics did not achieve victory.