A Royal Navy warship has played a game of cat-and-mouse as part of a high-tempo exercise in the Mediterranean with the Hellenic Navy. HMS Montrose and HS Kanaris took turns to hunt each other down in the dead of night using their respective passive detection systems, finding it equally difficult to track one another.
Once the ships had found their targets they then used their anti-surface weapons and held a simulated missile firing to practise obliterating their opponent.