[Troop formation pic in comments]
Ural had managed to get at around 1,300 men for this attack.
This was out of the original 2,000 he had started with, of which he had lost 500 as dead or wounded in the initial charge, and a further 200 proved themselves to be wounded enough to be not fit enough for the next battle, as they only barely managed to limp back to the safety of the camp.
But still, for the remaining men, just the fact that even after losing 35% of their forces they were still ready to fight was a testament to their eliteness.
Most other formations would have dissolved long ago, its men running into the wilderness to escape, and only coming back to the camp after the battle had finished.