Drill regulations for field artillery Regulations prescribing standard for field firing and the proficiency test Drill Regulations for Field Artillery (Horse and Light) Regulations for the instruction and target practice of coast artillery troops Coast artillery drill regulations Drill and Service Regulations for Field Artillery (Horse and Light) : Volume III : Part IX Drill and Service Regulations for Field Artillery (Horse and Light) : Volume III : Part IX Field artillery : Field artillery firing - USA Voorschrift, Training Regulations, No. 430-85 Range regulations for firing ammunition in time of peace - USA Voorschrift, Training Regulations, No. 140-5 Range regulations for firing ammunition in time of peace - USA Voorschrift, Army Regulations, No. 750-10 Browning machine gun, caliber .30, HB M1919A4, ground - USA Basic Field Manual, FM 23-45 Browning machine gun, caliber .30, HB, M1919A4, ground - USA Basic Field Manual, FM 23-45