Military Training Pamphlet. no. 35. Part 8. Royal Armoured Corps. Weapons. Heavy Machine Gun. (BESA 15 mm. Mark I) Military Training Pamphlet. no. 35. Part 9. Royal Armoured Corps. Weapons. Ordnance Q.F. and S.A. 2-Ponder. Marks IX and X (or IX A and X … Military Training Pamphlet. no. 35. Royal Armoured Corps. Weapons. Part 22: Daimler Armoured Car, Mark I