Just had a single decisive battle against Hayasdan: killed all their family members, their whole bodyguards and massacred their infantry like cattle while suffering like, less than a 100 casualties. LOL, nothing can stand a good old rain of arrows.

In my battles I generally let my light HA's shoot, then retreat them and proceed to ram the rest of the enemy with my FM's. 100% chance of heroic victory depending on the circumstances.