The world’s most advanced nuclear submarine, HMS Astute, has run aground on rocks off Scotland causing considerable embarrassment for Navy chiefs.
The grounding of the £1.2 billion Astute hunter-killer comes at the end of a dire week for the Royal Navy which has seen its carrier force halved, Harrier jump jets axed and warship force reduced by almost a quarter.
It is understood that the boat, which is first in its class, ran aground by its stern in a manoeuvre that “went slightly wrong” after it had dropped some sailors ashore in tidal waters off the Isle of Skye.
As the tide rapidly ebbed it is thought the skipper of Astute, Commander Andy Coles, decided not to power it off the obstruction as it would risk damaging the hull that carries some of the most advanced acoustic tiles that make Astute virtually undetectable beneath the seas.