Service of the piece 40-mm fire unit - USA Voorschrift, Field Manual, 44-60 Transportation intelligence - USA Voorschrift, Field Manual, 55-8 Transporatation corps reference data - USA Voorschrift, Field Manual, 55-15 Amphibious operations embarkation and ship loading (unit loading officer) - USA Voorschrift, Field Manual, 60-30 Airmobile operations - USA Voorschrift, Field Manual, 57-35 Field Service Regulations Larger Units - USA Voorschrift, Field Manual, 100-15 Staff Officers Field Manual : Nuclear Weapons Employment - USA Voorschrift, Field Manual, 101-31-1 Finance service in mobile field units - USA Voorschrift, Technical Manual, 14-506 Fiscal accounting for field installations - USA Voorschrift Technical Manual 14-702 Service of the piece : 8-inch gun M1 and 240-mm Howitzer M1 - USA War Department Field Manual, FM 6-95 Organization and inter-communication in the field - Engeland Voorschrift, 26/Manuals/90 Thompson submachine gun, cal. .45, M 1928 A 1 - USA Basic Field Manual, FM 23-40