Cossacks are an interesting unit in this series as from my readings they were generally only engaged (directed or by choice) when the enemy were at the least disordered (both formation and steadiness) and when they had a more than 50% chance of success. Outnumbering was crucial to the Cossack willingness to engage, whether that be outnumbering with their own forces or in conjunction with supporting forces AT HAND.
They were not used to charge OR delay formed troops or troops who were steady. They would run as soon as the enemy came close to being within engagement range.
The "Guard/Elite" Cossack units, basically organized and formed troops, were the exception who were used as battle cavalry.
The vast majority of Cossacks were irregular troops, did not use formation and operated in very independent ways more often than not. Survival was the priority over some officer's orders. They had their own command structure within their "regiments" and "formations" that was loose and changeable.
I do not believe Cossacks should be used as battle cavalry at all and only be employed as scouting, harassing and opportunist mop up of lower strength, isolated, disordered or routed units.
Sure there will be the odd exception to what I say above but believe that the exception and myth should not be twisted to allow it as the norm. They were cowards and brutal thugs at the end of the day more interested in loot, food, women and survival than any idea of duty and sacrifice.
Ok that's 50c worth of opinion
