United States aircrew badges
United States aircrew badges, commonly known as aircrew wings or simply as wings, are qualification badges that are awarded by five of the United States Armed Forces to personnel who serve as aircrew members onboard military aircraft. The United States Space Force is the only armed service which does not issue its own aircrew badges, though Space Force personnel are permitted to wear such badges when earned via another service.
Source: Wikipedia — United States aircrew badges (CC BY-SA 4.0)