10 U.S.C. § 1125: Recognition for accomplishments: award of trophies

The Secretary of Defense may—(1) award medals, trophies, badges, and similar devices to members, units, or agencies of an armed force under his jurisdiction for excellence in accomplishments or competitions related to that armed force; and (2) provide badges or buttons in recognition of special service, good conduct, and discharge under conditions other than dishonorable.