Family members of Col. Roy Knight Jr. stand as the national anthem is played during Knight's memorial service in Cool, Texas, on Saturday, Aug. 10, 2019. Knight was shot down over Laos in 1967 while serving as a U.S. Air Force pilot in the Vietnam War. In February, Knight's remains were recovered and identified, then were flown home last week for burial at Holder's Chapel United Methodist Church..Audie Murphy, moments after being awarded the Medal of Honor and Legion of Merit, Salzburg, Austria, 1945. Courtesy U.S. Army.