Air Medal was created on 1942-05-11.
Air Force Medal was created on 1918-06-03.
Air Force Combat Action Medal was created on 2007-03-15.
The Air Force Commendation Medal is a more prestigious award than an Air Force Achievement Medal. Also, the Commendation Medal gives Airmen more points towards promotion than an Achievement Medal.
Gillmore Medal was created in 1863.
Wallenberg Medal was created in 1990.
Baltic Medal was created in 1856.
Faraday Medal was created in 1922.
Scinde Medal was created in 1843.
Laetare Medal was created in 1883.
Butler Medal was created in 1864.
The Reverse of the Medal was created in 1986.
Sylvester Medal was created in 1901.