"Reveille" (US: /ˈrɛvəli/ REV-əl-ee, UK: /rɪˈvæli/ rih-VAL-ee),[1] called in French "Le Réveil" is a bugle call, trumpet call, drum, fife-and-drum or pipes call most often associated with the military; it is chiefly used to wake military personnel at sunrise. The name comes from réveille (or réveil), the French word for "wake up".