Virginia Military Institute Cadet Matthew Nielsen looks through a scope on a weapons display during the Association of the U.S. Army's annual meeting and exposition in Washington, D.C., Oct. 22, 2013. Virginia Military Institute Cadet Matthew Nielsen looks through a scope on a weapons display during the Association of the U.S. Army's annual meeting and exposition in Washington, D.C., Oct. 22, 2013. SHARE: Download: Full Size (1.37 MB) Tags: Photo Essays Credit: VIRIN: 736773-H-XGN76-775.jpg Photo Gallery