It's part of a programme of archaeological investigations and is also expected to help their recovery.
HMS Montagu grounded on rocks around Lundy in the Bristol Channel in 1906 and couldn't be saved.
Historic England is working with Help for Heroes to investigate the wreck to see if it should be protected by the Department for Digital, Culture, Media and Sport.
Plymouth Sessions won't go ahead next year
Promoter is axing some cities
Devon man jailed after Bristol rape
He met the victim on a dating app
Newton Abbot leisure centre could be relocated to make way for housing.
Body found in Bideford fire investigation
Three teenagers currently on bail
Royal Clarence Hotel redevelopment to start
Work to start on historic city centre building
Road closures for Tar Barrels event
Organisers list road closures and residents-only access.
