By: Jay Ashurst, Signed by: Parr, Ritchie, Alison Ralph Sherman Parr, Jr. (July 1, 1924 – December 7, 2012) was an American double-flying ace of the Korean War. He was credited with a total of ten downed enemy aircraft. He also flew in World War II and the Vietnam War, and is the only person to have been awarded the Distinguished Service Cross and the medal that replaced it, the Air Force Cross. Brigadier General Richard Stephen "Steve" Ritchie (born June 25, 1942 in Reidsville, North Carolina) was an officer in the United States Air Force and the Colorado Air National Guard, and a general officer in the Air Force Reserve. Ritchie joined Navy Commander Randy Cunningham as the only two pilots (along with three airborne weapons officers) among the five American aces during the Vietnam War. Ritchie is a recipient of the Air Force Cross, the second highest military decoration that can be awarded to a member of the United States Air Force. John Richardson "Johnny" Alison (November 21, 1912 – June 6, 2011) was a highly decorated American combat ace of World War II and veteran of the Korean War, and is often cited as the father of Air Force Special Operations.