Houthis claim to sink second tanker in the Red Sea within a week. The Iranian-backed group shared video it says shows the ...

Greek shipping companies calling at Russian ports are boosting their vessels' defences after a series of mysterious blasts in recent months have damaged tankers linked to Moscow's oil trade according ...

Ukrainian agents are suspected to be behind seven suspected attacks in seven months of ships that called into Russia ...

Royal Navy warships and helicopters have shadowed five Russian vessels in UK waters over the first week of July.