You need 5 GCSEs or equivalent scored A*-C, and depending on the branch you want to go into, a degree in an appropriate area e.g. Engineering or physics based for engineer officers.
Captain Robert Falcon Scott was a naval officer in the British Royal Navy.
An Equerry - an officer of the British Royal Household who attends the soveriegn and other members of the Royal Family
Captain Scott joined the British Royal Navy at age 13 as a Cadet. He served in that institution until age 43, the age of his death. Without access to British Royal Navy archives, it's difficult to say when he first became an officer.
Lt Colonel
Lieutenant-Colonel.
Yes, he has a single scene as a Royal British Officer.
He was a Royal British navy Officer an an Arctic explorer.
Yes, the Royal Navy is also referred to as the British Royal Navy or the Royal British Navy.
John Campbell - Royal Navy officer - died in 1790.
William Golding was a schoolteacher, an actor, a producer, an officer in the British Royal Navy, and a writer.
Charles Watson - Royal Navy officer - was born in 1714.
Clark Gayton - Royal Navy officer - was born in 1712.