<p>?Classified SECRET post-war publication compiled by the authority of the Army Council the object of which was to preserve the experience gained in weapon development during WW2. This is a valuable volume which is part of a three volume set and covers matters not considered in great detail in the main Military series. Very rare in it&rsquo;s original and only 1951 printing with 375 copies issued. This reprint is taken from the file copy held by The Ministry of Defence Pattern Room.</p><p>Chapters:</p><p>Introductory.</p><p>Routine Concealment and Disguise.</p><p>Concealment Disguise and Display as part of Tactical Deception.</p><p>Decoys (Including night-lighting and fires).</p><p>Sonic Warfare.</p><p>Organization for Visual Warfare.</p><p>Training and development.</p><p>Enemy Development.</p>