I do not personally regard the whole of the remaining cities of Germany as worth the bones of one British Grenadier. It therefore seems to me that there is one and only one valid argument on which a case for giving up strategic bombing could be based, namely that it has already completed its task and that nothing now remains for the Armies to do except to occupy Germany against unorganized resistance.
Letter to Sir Norman Bottomley (29 March 1945), quoted in Bomber Harris: The Story of Marshal of the Royal Air Force Sir Arthur Harris (1985) by Dudley Saward, p. 294