This is a reprint of the manual for the famous British 3.7-inch antiaircraft gun which served throughout the war and had many aircraft to its credit. It was often thought that it could be the equal of the German 88 and also be used as an antitank gun, but this manual will show that weight and operating systems of the static version would not make this possible, nor would the ammunition. A complete manual on the gun it covers every aspect of it including the gun itself, its mounting, sighting and ammunition. Illustrated with 37 A3 plates with more than adequate photographs. This is a gem, and is worth the price for the information it contains and the drawings.