Royal Jordanian Land Force was created in 1920-10.
Royal Brunei Land Forces was created in 1961.
Land Force Western Area was created in 1991.
Land Force Atlantic Area was created in 1992.
It wasn't just 'Created' on day, the land was conquered and its been passed down ever since-in a nut shell
To protect the Royal Navy's ships on operations agains CQB situations and to aid the navy in piracy and smuggling. They are used to assult in sea to land/land to sea combat. In places like Aufghanistan, theey are an elite force of shock troops that are used for hit and run tactics.
RAF is the Royal Air Force. So the differences between the RAF and Royal Army (No such thing as the Royal Army it's the British Army) (or any army) would be same as the differences between any army and air force in general - different missions, different tasks, etc.
The Cayman Islands have no military force of their own. All military support is provided by England as it is a Bristish Overseas Territory. The Cayman Islands do however, have a police force the RCIPS or Royal Cayman Islands Police Force. The police force itself has marine and land based units.
It was called a Land Grant, or Royal Grant.
This Land Is Your Land was created in 1945.
Depends on what you mean by land-form. If you mean location, then the Dead Sea on the Israeli/Jordanian border. If you mean body of land, as in an island, continent or country, then there is no definitive answer, as all the major land masses generally have wildly varying altitudes.
An example of a royal country would be the United Kingdom. Its royal family is the Windsor Family.
A military force that fights on land is the army for that is what they were first assigned to do.