1911 Encyclopædia Britannica, Volume 26… (1911)
“ The use of the bull’s-eye to-day is to teach the soldier to shoot uniformly, that is, to “group” his shots closely. The position of his shot group with reference to the bull’s-eye docs not matter; if his group is comprised within a 6 or 12-inch ring (at 100 yards range) he is passed on to more advanced practices at service targets. ”
