our information went the Germans, using the range and height data provided from their predictors, employed their anti-aircraft guns to fire at the aeroplane with the object of hitting it. CONCLUSION. THE SUB-COMMITTEE agreed:that the points raised in Paper No. J.I.C. 71 and the comments upon them contained in Papers Nos. J.I.C. 73 and 74 did not call for any further investigation and did not bring any reliable new light to bear on anti-aircraft gunfire technique. 2. THE NUMBER OF DIVISIONS ITALIAN INDUSTRY MIGHT MAINTAIN IN THE FIELD.