US Code
CHAPTER 937— DECORATIONS AND AWARDS
§ 9273. Distinguished-service medal: award

The President may award a distinguished-service medal of appropriate design and a ribbon, together with a rosette or other device to be worn in place thereof, to a person who, while serving in any capacity with the Air Force or the Space Force, distinguishes himself by exceptionally meritorious service to the United States in a duty of great responsibility.