This publication is a gem - it gives tabular details of the build up of Bomber Command and its strength; sorties by day and night, and by type of aircraft. Casualties, wastage (by aircraft type), aircraft despatched and missing. Bomb tonnages by aircraft type, target type, and monthly and annual totals. The targets attacked with aircraft type, tonnage dropped and attacking and missing aircraft occupy over 50 tables. It also lists raids (day and night) by year and with totals, as well as Pathfinder operations. Sea-mining. Operations by aircraft type, air combat figures (claims) and other material is included.To form a picture of the bombing offensive mounted by Bomber Command during the Second World War one need go no further than to read this rearkable manual.Highly recommended.