Pre-induction training in vocational schools vocational departments and trade schools Thompson submachine gun, cal. .45, M 1928 A 1 - USA Basic Field Manual, FM 23-40 field manual infantry field manual, Headquarters company, intelligence and signal communication, rifle regiment / prepared under direction of the Chief of Infantry Ordnance maintenance : Azimuth instruments M1910 and M1910A1 (degrees) - USA Technical Manual, TM 9-1675 Visual signaling / prepared under direction of the Chief of Infantry - USA Voorschrift, Training Regulations, No. 162-5 Index to army regulations : including all regulations and changes promulgated prior to january 1, 1943 / prepared under the direction of the adjutant general … Index to army regulations : including all regulations and changes promulgated prior to january 1, 1944 / prepared under the direction of the adjutant general … Landing operations on hostile shores - USA Basic Field Manual, FM 31-5 (suppl.) Field Artillery : Tactical Employment - USA Field Manual, FM 6-20 Field artillery : Gunnery - USA Field Manual, FM 6-40 Finance department : general provisions - United States War Department, Army Regulations 35-5 Thompson submachine gun caliber .45, M1928A1 - USA Basic Field Manual, FM 23-40