The Myth:: The US Can Stop Trident Use By Turning Off GPS

The Truth:: Trident Doesn't Use GPS

The cybernats claim that the US can turn off GPS and render Trident next to useless.

This is blatantly untrue.

Trident uses an internal navigation computer and stellar sightings from stars to work out where it is, and where its been targeted to.

There's no satellite input into its navigation.

The US cannot prevent us using Trident in any way.