Sergeant Jason Wilmer washes his horse after a long day of cutting horse training. The three-day training prepared the Marines for the Wounded Warrior Cutting Horse Classic II Friday and the D&M Cattle Company here. - Sergeant Jason Wilmer washes his horse after a long day of cutting horse training. The three-day training prepared the Marines for the Wounded Warrior Cutting Horse Classic II Friday and the D&M Cattle Company here.