It was certainly not through the foresight of his senior officers that Charles Carrington, a veteran of the First World War, was enabled to put his experience in that earlier conflict to good use in the Second, as readers of this remarkable book will soon learn. However, by great good fortune, he found himself in a position where his experience of things past could be adapted to the needs of a virtually untried aspect of warfare- that of ArmyAir Force Co-operation.