Nicholas Irving is a retired US Army Ranger sniper. Irving, author of "Way of the Reaper," discusses the most challenging part of the military's elite sniper school. Follow BI Video: On Twitter ...

and receive their training from the U.S. Army Sniper School in Fort Benning, GA. We show you how to get into Army Sniper School, what goes on in Army Sniper training, the requirements, how to ...

After learning that many from his generation have been dying, Cardone -- who served in the Marine Corps as a sniper between ...