This second volume of Dolf Goldsmith's series on Browning machine guns proves beyond doubt that the rifle-caliber Browning was simply the most popular and most-used machine gun ever designed. In some ways this book is even more engrossing than Volume I, as it describes and illustrates in considerable detail the many variations on the basic Browning which were manufactured and/or used by over twenty countries, in virtually every corner of the world, in both World Wars, in Korea and in Vietnam.