Regulation U.S. Army Air Service Pilot's Flying Outfit, WWI > National Museum of the United States Air Force™ > Display
![The American Expeditionary Forces | A World at War | Articles and Essays | Stars and Stripes: The American Soldiers' Newspaper of World War I, 1918-1919 | Digital Collections | Library of Congress The American Expeditionary Forces | A World at War | Articles and Essays | Stars and Stripes: The American Soldiers' Newspaper of World War I, 1918-1919 | Digital Collections | Library of Congress](http://www.loc.gov/static/collections/stars-and-stripes/images/jjpershing.jpg)
The American Expeditionary Forces | A World at War | Articles and Essays | Stars and Stripes: The American Soldiers' Newspaper of World War I, 1918-1919 | Digital Collections | Library of Congress
Sergeant's Field Uniform, U.S. Army Air Service, WWI > National Museum of the United States Air Force™ > Display
Photographic postcard of WWI soldier with French and American flags | National Museum of African American History and Culture
![Racism deprived Latino WWI hero Marcelino Serna of the Medal of Honor. He deserves it, advocates say. Racism deprived Latino WWI hero Marcelino Serna of the Medal of Honor. He deserves it, advocates say.](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-760w,f_auto,q_auto:best/newscms/2020_36/3409421/200902-marcelino-serna-ew-1219p.jpg)