Reply to post: Re: And the navigation systems for those Trident/Poseidon missiles?

US Navy grabs old-fashioned sextants amid hacker attack fears

notowenwilson

Re: And the navigation systems for those Trident/Poseidon missiles?

Trident missiles have a combined INS and star-sighting system as they assume that during global nuclear armageddon someone would have managed to knock out GPS.

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