Leaked photos said to be a Russian submarine hit by Ukrainian missiles show severe damages that look beyond repair

• Ukraine's attack on the Sevastopol shipyard last week left a Russian submarine in rough shape.
• Britain's defense ministry said recently that the vessel "likely suffered catastrophic damage."
• New photos leaked to social media indicate the submarine may be beyond repair, a naval expert says. 

New photos of what is said to be a Russian submarine targeted in a Ukrainian missile attack show severe and widespread damage to its exterior, and possibly interior. A naval expert and former submariner says the damage may leave the vessel beyond repair.