A damaged nuclear Royal Navy submarine has been pictured returning to port after colliding with a merchant ship, despite having “world leading sensors”.
HMS Ambush was involved in the “glancing” collision while submerged off the coast of Gibraltar and has been forced to dock there, the Royal Navy said.
Pictures emerged of the sub after the collision that showed the damage to its conning tower.
“We are in contact with the merchant vessel and initial indications are that it has not sustained damage.
“The submarine suffered some external damage but there is absolutely no damage to her nuclear plant and no member of the ship’s company was injured in the incident.
“An immediate investigation is being conducted.
“The submarine will be entering Gibraltar for further checks. There are no safety concerns associated with HMS Ambush being alongside.”
The Astute-class are the largest, most advanced and most powerful attack submarines ever operated by the Royal Navy.
The boat was involved in the collision despite being equipped with what the Royal Navy boasts are “world leading sensors”.
The 7,400 tonne Astute-class vessels, which cost more than £1 billion each, carry torpedoes for targeting enemy submarines and ships and Tomahawk cruise missiles.