texts: What the hell is Plan-R? </s> <s> Well, sir, Plan-R is an emergency plan to be used by lower echelon commanders if higher echelons have been knocked out by a sneak attack. </s> <s> Why can't you cancel it?
labels: Once the orders have been given, Plan-R requires any new orders to be received on the CRM-114 in the aircraft.  But the CRM-114 will not receive any transmissions unless they are preceded by the proper three-letter code group.