In 2019, ** percent of adults in the United States thought that American military involvement in World War II was completely justified. On the other hand, only percent of U.S. adults thought that American involvement in the Vietnam War was completely justified.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
YouGov. (June 3, 2019). Share of adults who believe American military involvement was justified in the United States in 2019, by war [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/1056806/share-american-adults-military-involvement-justified-war-us/
YouGov. "Share of adults who believe American military involvement was justified in the United States in 2019, by war." Chart. June 3, 2019. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/1056806/share-american-adults-military-involvement-justified-war-us/
YouGov. (2019). Share of adults who believe American military involvement was justified in the United States in 2019, by war. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/1056806/share-american-adults-military-involvement-justified-war-us/
YouGov. "Share of Adults Who Believe American Military Involvement Was Justified in The United States in 2019, by War." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 3 Jun 2019, /statistics/1056806/share-american-adults-military-involvement-justified-war-us/
YouGov, Share of adults who believe American military involvement was justified in the United States in 2019, by war ÌÇÐÄÆƽâ°æ, /statistics/1056806/share-american-adults-military-involvement-justified-war-us/ (last visited July 29, 2026)
Share of adults who believe American military involvement was justified in the United States in 2019, by war [Graph], YouGov, June 3, 2019. [Online]. Available: /statistics/1056806/share-american-adults-military-involvement-justified-war-us/
