It can also act like a nuclear submarine, fooling enemy subs into revealing their position as they track what they believe is one of Vladimir Putin's hunter-killer vessels.
The forty-tonne Surrogat will be able to travel more than 600 miles at a time and carry out top-secret mission 600 metres below the waves.
It could even act as a decoy, drawing Royal Navy ships towards it while Russian nuke subs creep down the English Channel .... https://www.thesun.co.uk
