In 1983, 1 Company Tried to Merge a Gun and a Rifle. This Is What Happened Next.
Revealed: How You Can Build Your Own AK-47, Glock or Even AR-15
America's New Stealth Destroyer '99 Percent' Done
Why Did Russia Just Build This Gigantic 80 Year Old Tank?
U.S. Admiral: China Is Now Capable of Controlling the South China Sea