The Royal Marines are the UK's Commando Force and the Royal Navy's own amphibious troops. ... A key component of the Royal Navy's maritime security function, they provide a unique capability and are experts in ship-to-ship operations.

Are all Royal Marines Commandos?

The Royal Marines are part of the Naval Service and under the full command of Fleet Commander. ... When National Service was ended in 1960, the Marines were again reduced, but this time to an all Commando-trained force of 9,000 personnel.

Why are Royal Marines called Commandos?

Lieutenant-Colonel Dudley Clark of the Royal Artillery put forward the name 'commando' for the new force – after the term used in the Second Boer War. Churchill himself approved of the title while senior military figures did not; they preferred the title 'Special Service' and the two were used alongside one another.