Since York is already a combat-capable soldier, he'll be mostly posted on outer perimeter guard shifts, some day, some night. Some Barrayaran soldiers will give York a crash course in horseback riding, and probably give him (mostly good-natured) shit whenever he falls off.

Let me know what handwave/justification you'd like to do for Villagers' Trust!

York now has the perks Armory Access - Restricted, Guard Duty, Training: Horseback Riding, and Villagers' Trust I.