Thompson submachine gun, cal. .45, M 1928 A 1 - USA Basic Field Manual, FM 23-40 Instruction for heavy artillery; prepared by a board of officers, for the use of the army of the United States with service of a gun … Gun drill for Q.F. 3.7-inch Mark I Howitzer, on Marks I to IIIr carriages 1941 - Engeland Voorschrift 26/GS Publications/653 WO 7343 Gun drill for Q.F. 25-Pr., Mark II gun on carriage 25-Pr., Mark I Provisional machine-gun firing manual Drill regulations for machine-gun platoons Machine gun training Machine-gun drill regulations (provisional) 1917 / prepared and edited at the Army War College Identification list for ordnance, B.L. 5.5-inch, Mark III and ordnance, B.L. 4.5.-inch mark II on carriage, 5.5-inch or 4.5-inch gun, mark I Subject Schedule no. 81 : tactics of the rifle company, including: rifle squad and platoon, 60-mm mortar squad and section, light machine-gun squad and section, … Supplement no.3 to Army/Air Operations, Pamphlet no.4. (Chapter 3). Carriage of Artillery Equipment by air. Section 8. Gun, Machine, Polsten 20 mm. Mark I on … Supplement no.3. to Army/Air Operations Pamphlet no.4. (chapter 3). Carriage of Artillery. Equipment by Air. Section 2, Q.F. 6-Ponder. 7-CWT. Mk 4 Gun on carriage …