An article relating to the four marksmanship principles. To aid shooting enthusiasts in bettering their position and hold, and general marksmanship skills. [Article] [1966 words].
Books can be attributed to "Unknown" when the author or editor (as applicable) is not known and cannot be discovered. If at all possible, list at least one actual author or editor for a book instead of using "Unknown".
Books whose authorship is purposefully withheld should be attributed instead to Anonymous.