Drill regulations for machine-gun organizations, Cavalry. 1910 Cavalry notes / Prepared by Maj. Henry T. Allen Tentative cavalry drill regulations / United States Army Tentative cavalry drill regulations / United States Army Drill regulations for cavalry [for the] United States Army Training manual [for the] United States Army : The horseshoer / prep. under direction of the Chief of Cavalry training regulations Cavalry : the cavalry squadron / prep. under direction of the Chief of Cavalry - United States War Department Training Regulations TR 425-50 training regulations Cavalry : the cavalry troop / prep. under direction of the Chief of Cavalry - United Staten War Department Training Regulations TR 425-45 training regulations Cavalry : the cavalry rifle platoon / prep. under direction of the Chief of Cavalry - United States War Department Training Regulations TR 425-30 training regulations Cavalry : the cavalry rifle squad / prep. under direction of the Chief of Cavalry - United States War Department Training Regulations TR 425-25 training regulations Cavalry : the cavalry machine-gun troop / prep. under direction of the Chief of Cavalry - United States War Department Training Regulations TR 425-75 training regulations Cavalry : the service troop, regiment / prep. under direction of the Chief of Cavalry - United States War Department Training Regulations TR 425-100