In her book "The March of Folly: From Troy to Vietnam," author Barbara W. Tuchman explores how Vietnam's experiences have influenced U.S. military strategies. One key point she highlights is the U.S.'s ability to engage in limited warfare without provoking strong public backlash. This reflects a shift in how wars are conducted, focusing on maintaining public support while pursuing military goals.

Tuchman's insights emphasize the complexities of modern warfare and the importance of domestic sentiment in foreign policy. This perspective sheds light on the evolving nature of military engagement, suggesting that the lessons learned from Vietnam have had long-lasting implications for American military tactics and public perception of war.