https://www.twz.com/30170/amazing-cockpit-video-of-unusual-trident-ballistic-missile-test-may-point-to-new-warhead
Experts agree that the video may show a high-speed "depressed trajectory" that would be used by the controversial new W76-2 low-yield warhead.
trident ballistic missilecockpit videoamazingunusualtest
https://www.defensenews.com/global/europe/2024/02/21/uk-trident-submarine-missile-launch-failed-with-top-brass-aboard/
Defense Secretary Grant Shapps has confirmed a report that he witnessed the nuclear-capable missile misfire from the submarine that launched it.
trident submarinetop brassukmissilelaunch
https://www.slashgear.com/1855924/trident-missile-spike-on-nose-reason/
The spike on a Trident missile, known as the aerospike, improves the missile's aerodynamics and range, letting the missile reach 6,500 nautical miles.
trident missilespike