New video from the U.S. Army shows a soldier's view with night-vision goggles, known as Enhanced Night Vision Goggle-Binocular. The video was captured during a live-fire training exercise at Joint Base Lewis-McChord in Washington. | CBS News

Veteran military pilot Matthew Buckley told NewsNation’s Elizabeth Vargas that night vision goggles — if being worn at the time of the crash — may have hindered the pilot’s vision. Buckley said he doesn’t use night vision goggles when flying near cities because they have a tendency to “wash out” a pilot’s vision. #DCPlaneCrash #AmericanAirlines | NewsNation