<iframe width="580" height="385" src="https://www.youtube.com/embed/YSm8NORNEzQ?hl=en" frameborder="0" allowfullscreen></iframe> <br>Gen. Mark Milley, 39th Chief of Staff of the United States Army, delivers a Vietnam War Veterans Day video message. For more information, please visit ... <br><a href="https://www.youtube.com/watch?v=YSm8NORNEzQ">source</a>