Narnia's Army

Narnia's Army is the most important military force of the Narnia (nation), which defended its country for all of Narnia's time.

Foundation and story
There's no direct mention of when the first military force of Narnia was founded, but the first known army was started by Aslan during the Winter Revolution for their fight against the White Witch Jadis. The most important battle fought by Narnia's army is the First Battle of Beruna, where they defeat Jadis and her army.

Fourteen years after the liberation of Narnia, Narnia fought alongside the army of King Lune of Archenland against Prince Rabadash of Calormen and his army, who sought to conquer Archenland. One year later after the Calormen were defeated, the Pevensies returned to their birth-world, the Earth.

Almost a thousand years later, Narnia's army fought against the Telmarine people of Telmar, led by Caspian I, who defeated them, invaded Narnia and destroyed Cair Paravel, thus beginning the Telmarine Dynasty. About three hundred years later, the Pevensies returned and allied themselves with Caspian X to defeat the Telmarines. In the years that followed, during Caspian's reign, he and his army conquered Ettinsmoor and more islands in the Great Eastern Ocean.

After nearly two hundred and fifty years of peace, the Calormene army totally conquered the Narnian Empire in the Battle of Stable Hill. After this battle, Aslan decided to bring Narnia's history to an end, and had all the soldiers, commanders, generals and Kings of Narnia follow him into his country, the "Real Narnia".