[…]of harm. The older hands in these days are not easily caught by such a trick, and the High Command refuses to count any victims so claimed unless the performance is verified by independent witnesses either on the ground or aloft. Another point of interest in von Richthofen’s fighting methods is that he states, that as a rule, he opens fire at 50 yards. Distances are hard to judge in the air. The pilot is more likely to underestimate them than otherwise, just as one does in judging distances at sea. But von Richthofen is probably as good a judge as any, and in this he seems to be stating a plain fact. In these days 50 yards is fairly long range. Some of our own crack fighters prefer 50 feet, if they can get into their favorite positions. Anyhow he shows the unwisdom of opening fire at 1,000 yards, as some inexperienced and excited machine-gunners are rather apt to do.[…].