Gun Drill for B.L. 4.5-inch, Mark 2 Gun on Carriage 5.5-inch or 4.5-inch, Marks 1 and 2 and B.L. 5.5-inch, Mark 3 Gun on Carriage … Artillery Training. Volume I, Pamphlet no. 2B, R.H.A. and Field Regiments. Battle Drill and Manoevre for the Reconnaissanse and Occupation of Positions - Engeland Voorschrift … Siege artillery drill military training pamphlet Camouflage : Artillery with the field army - Engeland Voorschrift, 26/GS Publications/712 Artillery training : Employment and organization of the Air O.P. / War Office. Vol I. General Tactical Employment - Engeland Voorschrift, 26/GS Publications/921 Artillery training : Anti-tank tactics / War Office. Vol I. General Tactical Employment - Engeland Voorschrift, 26/GS Publications/1159 Artillery training : Control and employment of R.A.F. resources allotted to the artillery / War Office. Vol I. Tactical employment - Engeland Voorschrift, 26/GS Publications/1399