The Battle of Cannoy

the final battle of the elven civil war

a vastly outnumbered force of teh grand alliance of Elves, Dwarves, Gods, Giants and free men draw out the entrenched forces of the emperer
Tyrion - General of the grand alliance, marches into the heart of the Ruvenig empire and attacked the stores of ruven to force the emperor into an all out attack.
Tyrion's superior battle tactics allowed his much smaller force to encircle and destroy the emperors forces,