Dr. Strangelove, Or: How I Learned To Stop Worrying And Love The Bomb
This is the order sent by a psychotic General Jack D. Ripper to the 843rd Wing's B90 crews.
A plan of attack initiated by base commanders, should the Strategic Air Command be knocked out by a sneak attack. All onboard communications are routed thru the CRM-114 descrambler and only communications matching the 3 letter code POE (Purity of Essence/Peace On Earth) are audible. This would ensure that the crew could not be issued fake orders.