SEA GRAVES Underwater drones to protect graves of thousands of sailors who went down with their ships during World War Two 20:19 ET, Jul 18 2021 THE WATERY graves of thousands of sailors who went down with their ships in World War Two will be guarded by underwater drones to protect them from rampaging looters. The hulks of three Royal Navy warships sunk in a ferocious WWII battle have all but disappeared after illegal salvage divers stole the vessels’ top quality steel. 1 Admiral Radakin joined the Defence Secretary Ben Wallace and RAF boss Air Marshal Mike Wigston to scatter petals over the wreck of the USS Arizona, which sank in Pearl Harbour with the loss of 1,177 livesCredit: James Breeden for The Telegraph