But what could a mere civilian expect! It was the same in both Services at that period of the war. Civilians were as nothing; merely to be used as conveniences--if they had to be used at all. Or as stepping-stones for Service men to trample upon towards their own immediate advantage, utterly regardless of position, ability and status, and whether they had voluntarily or compulsorily sacrificed position, property, or dearer belongings. Had any such ideas as these originated with a junior in the Service he would have had to have taken them at once to his superior officer. That dignified individual would in all probability have personally commended him in private, then put forward the ideas to those above him with much weight, but at the same time conveniently neglecting to couple the name of the real originator. The secret annals of the Service could many such a tale unfold. Should a junior officer have dared to presume to have sent in his original ideas direct to Whitehall, woe betide the day for his immediate future and his chances for early promotion. The above opinions are no flights of imagination; they are founded solely on many bitter complaints which have come direct to the ears of the writer from junior officers in both arms of the Service, whose inventive ideas have either been summarily squashed by superior officers, or who have been compelled in their own future interests to stand aside, silent and disgusted, whilst they have observed others far above them taking what credit was to be bestowed for ideas or suggestions which were never their own, and often followed by decoration without any patent special service. * * * * * Shortly before this book went to press the author happened to meet a naval gunner who had served for a prolonged period aboard mystery ships. He was most enthusiastic on the subject of camouflage, and he related how he had served in 1915 in a ship which had one gun only, placed amidships, which was concealed by a dummy silhouette boat. According to his account the stunt was great. He narrated in detail the completeness of the deception, the instantaneous manner in which the gun was brought into action, and the success which had attended the introduction of the idea. He affirmed that no less than ten submarines had been sunk during the first few weeks this invention had been first introduced. But, as he explained, one day a vessel so fitted was attacked by two submarines at the same time, one being on each quarter, and the secret became exposed. After that, he added, the Germans became much more suspicious how they approached and attacked fishing vessels, and successes fell off considerably.