Reveille

Reveille is a quest in Fallout 4. It is initiated upon seeing the Prydwen flying above the Commonwealth after exiting Fort Hagen during the quest Reunions.

If you interacted with Paladin Danse at the Cambridge Police Station or listened to the Military frequency AF95 radio signal which starts the Call to Arms quest before executing Conrad Kellogg and exiting Fort Hagen (during the quest Reunions), you will not receive this quest.