Have you ever wondered what military soldiers mean when they wave their hands to signal their fellow soldiers? Check out today's new military video that breaks down the military sign language! These signs can mean the difference between life and death, so find out what they really mean right now! | The Infographics Show

72K views · 1.1K reactions | A complex military code for soldiers became a revolutionary alphabet thanks to a blind 15-year-old. #history #education #didyouknow | Ancient Star | Facebook