Barry Sadler (November 1, 1940 – September 8, 1989) was an American author and musician. Sadler served as a Green Beret medic and Staff Sergeant in the U.S. Army during the Vietnam War. Most of his works have military themes, and he billed himself under his military rank of Staff Sergeant as SSgt Barry Sadler. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.