New guns, new ammo coming for the U.S. military. XM-8 rifle, and XM-307 heavy machine gun. New smart ammo can "airburst" at a programmed range, which would allow the gunner to engage targets hidden behind a barrier (out of line of sight.) The link above is to the foxnews website, and includes some video reports. See also an article on Strategy Page
11:07:16 PM    comment