"The Royal Navy's Divers are a very highly trained group of men who have been specially selected to carry out specific tasks both underwater and on land, for the United Kingdom's fleet of warships wherever they are operating. Clearance Divers have to be able to operate in all seas and to work in all conditions. They are trained to the highest standard to be able to dispose of sea mines and bombs by blowing them up or defusing them to clear the way for ships to pass safely.
Trained to use a wide variety of equipment and capable of underwater engineering, search and rescue, and salvage tasks, RN Divers deliver a crucial operational capability to the Commander in Chief of the Royal Navy."
 

Well put karl or well pasted lol!!!!