Quote:
Originally Posted by
Viventis 
The show sets up the question as to whether the orders were "properly authenticated." Whether correct in the real world or not, the premise is that Antarctic Command can/should only issue the launch order in the event of the destruction of Washington Command.
Yeah, that's where the writers took liberties.
The reality is the President, with verification from the SecDef, decides when to pull the trigger - and points the gun at exactly what is being targeted. The communication to our nuclear arsenal is the finger pulling the trigger, and the rest should happen automatically. Any security protections occur at the first stage - there are intentionally no fail-safes beyond that stage. The 2nd stage - getting the valid orders disseminated - can be done multiple ways, including via aircraft. The system is setup so that at that point if they used carrier pigeon, a valid message is still a valid message.
Crimson Tide handled it with a little more tact by letting a partial EAM come through. There was never a question about the validity of the orders, only the possibility that there were new orders countermanding the original orders.
... but we're just spitballing here - this is not something I have difficulty just accepting as far as enjoying the show. They've framed how things are setup in the Lost Resort world, so as long as they stay consistent with their own rules, I'm OK. That goes for the cloaking device as well - even if they run a cable from the sub to the NATO monitoring station, crank up the power, and the whole island becomes invisible to outside forces. If they say it's possible, I'll go with it.