Complex sentence: Leo K. Thorsness (born February 14,1932) is retired colonel in the United States Air Force who was awarded the Medal of Honor for valor in the Vietnam War, for an air engagement on April 19,1967.
Split into simpler sentences: Leo K. Thorsness (born February 14,1932) is a decorated United States Military veteran and retired colonel in the United States Air Force. Thorsness was awarded the Medal of Honor for valor in the Vietnam War, for an air engagement on April 19,1967.