The Wargames RED DASH ALPHA MESSAGE bit has some relation to real life. There were RED DOT and BLUE DOT messages back in the old days (though that was in the en

The Wargames RED DASH ALPHA MESSAGE bit has some relation to real life. There were RED DOT and BLUE DOT messages back in the old days (though that was in the encrypted payload, not the preamble) [0]. [0] https://nsarchive.gwu.edu/briefing-book/nuclear-vault/2019-02-25/how-strategic-air-command-would-go-nuclear-war https://nsarchive.gwu.edu/briefing-book/nuclear-vault/2019-0...