I didn’t think Lindbergh was in WWII due to the belief I’ve was a Nazi sympathizer. I had to consult Wiki:
In the years before the United States entered World War II, Lindbergh's non-interventionist stance and statements about Jews and race led some to suspect he was a Nazi sympathizer, although Lindbergh never publicly stated support for Nazi Germany and on multiple occasions condemned them in both his public speeches and in his personal diary. However, early on in the war he opposed not only the intervention of the United States but also the provision of aid to the United Kingdom.[5] He supported the antiwar America First Committee and resigned his commission in the U.S. Army Air Forces in April 1941 after President Franklin Roosevelt publicly rebuked him for his views. In September 1941, Lindbergh gave a significant address, titled "Speech on Neutrality", outlining his views and arguments against greater American involvement in the war.[6]
Lindbergh did ultimately express public support for the U.S. war effort after the Japanese attack on Pearl Harbor and the subsequent United States declaration of war upon Germany. He flew 50 missions in the Pacific Theater as a civilian consultant but did not take up arms,[7] as Roosevelt refused to reinstate his Air Corps colonel's commission. In 1954, President Dwight Eisenhower restored his commission and promoted him to brigadier general in the U.S. Air Force Reserve.[8] In his later years, Lindbergh became a prolific author, international explorer, inventor, and environmentalist, eventually dying of lymphoma in 1974 at age 72.
https://en.m.wikipedia.org/wiki/Charles_Lindbergh