School of the citizen sailor / Louis H. Bolander, William G. Fletcher, Ralph H. Gabriel ; Second Army Board Study guide for understanding American government : to be used with USAFI High School Course D 220 / Ralph Havener : I Program of instruction : Pathfinder course / United States Army Infantry School Program of instruction : Airborne course : MOS: Officer, MOS prefix '7' (7----), Warrant officer, parachutist special qualification (-7), enlisted, parachutist special qualification (---.-7) / … Program of instruction : Infantry radio maintenance course : MOS: 311.1 / United States Army Infantry School Materiel instruction memorandum : The Firing Battery 105mm Howitzer M2 Gunnery instruction memorandum : The Graphical Firing Table (GFT) Materiel instruction memorandum : 75mm Pack Howitzer, M-1 Materiel instruction memorandum : Preparation of Vehicles for Deep Water Fording Materiel instruction memorandum : Duties of the Safety Officer Gunnery instruction memorandum : Conduct of Fire by Forward Observation Methods Gunnery instruction memorandum : Use of Oblique Photographs in Firing