Um im not sure if this will help, but when i fought the agincourt battle i stayed pretty much where i was except i put 1 unit of archers in a clump of trees to fire on the 1/2 units of french cavalry and when it was time for melee the french cavalry were fighin in the wood and i won.

They real Agincourt boys had repented there sins so they were ready for death, plus most people in the English army had fought in other battles lead by other kings and alot of them were criminals big tough blokes wanting to go to France to get some expensive things to sell in England.