ULTRA-Codes is one of the possible overall objectives that a Criminal Organization may attempt to accomplish during a Covert Action Mission Set. This set only contains one Criminal Plot, and will only occur on the lowest Difficulty setting (Local Disturbance).
- "The word is that the opposition is after our new top secret ULTRA-level code book. This is the President's private code, and he's worried. Just between you and me, Max, we think there's a leak in Internal Security. We need an outsider to crack this case, the President wants you."
In an ULTRA-Codes scenario, the Mastermind and his Organization are attempting to steal a new top-secret "ULTRA" code book, the private code-book used by the President himself.
Only one Plot occurs during this Mission Set - the Simple Theft of the ULTRA Code Book from a U.S. Embassy. This is an extremely simplified plot where everything is geared to allow Max to capture all four participants as well as the Mastermind.