By the middle of 1918 the British Army had successfully mastered the concept of 'all arms' warfare on the Western Front. This doctrine, integrating infantry, artillery, armoured vehicles and - crucially - air power, was to prove highly effective and formed the basis of major military operations for the next hundred years. Yet, whilst much has been written on the utilisation of ground forces, the air element still tends to be studied in isolation from the army as a whole. In order to move beyond the usual 'aircraft and aces' approach, this book explores the conceptual origins of the control of...