' Z ' Battery anti-aircraft manual.

1942 Anti-Aircraft Training Instruction Serial VI ' " Z " AA Artillery '. 51pg manual setting out training, drills and layouts for the " Z " AA batteries, most of which were manned by the Home Guard. " Z " AA batteries fired 3ins unguided rockets from batteries of projectors to produce a box barrage. Their efficacy was questionable but acted as a useful deterrent and morale boosting employment of the HG. Good, used condition with diagrams and gate-fold pull outs, Uncommon.

Code: 13090