Important Note: Step two of this quest requires you to kill the animated barricades in the same room as the quest starter. Avoid killing them as you are picking up the quest. Examine any of the banners that hang in the Enlightenment Aviary, which is the circular room two floors up from where the previous quest ended. One such banner is at ( -144, 132, 12 ) Copy/waypoint -144, 132, 12.
Pay attention to all bold text in this quest guide to save you time waiting for respawns!
Steps[]
Inspect the large tome named 'Banners, Banners, Banners!' in the Enlightenment Aviary at ( -133, 132, 13 ) Copy/waypoint -132.64, 131.99, 12.57. Avoid killing the animated barricades while going to inspect the book.
Loot six unique gems from chests dropped by mobs in the Enlightenment Aviary:
Make sure to place the correct gem in the correct banner or you will lose the gem you placed and have to acquire it again.
If you are completing the quest as a group, only one person should attempt each update at a time, so that any mistakes will only need one gem as a replacement. As you place the gems they will vanish and you will get an update.
Inspect the large books in the Enlightenment Aviary at ( -136, 131, -15 ) Copy/waypoint -136, 131, -15 to receive 'the egg key'.
Avoid killing any Bloodscale counselors while running to the chest because you will need them for a following step. Run to and climb the stairs leading to the Deliberation Chamber to cause all aggroed mobs to reset.
The title of this quest is likely an homage to the 1947 war movie Twelve O'Clock High about crews of the United States Army's Eighth Air Force who flew daylight bombing missions against Nazi Germany and occupied France during the early days of American involvement in World War II.