A decorated Marine veteran and a video game maker revisit one of the bloodiest battles in U.S. military history.  Guests: Elliot Ackerman, author and contributing writer at The Atlantic; Peter Tamte, founder and CEO of Victura; And Defense One science and tech editor Patrick Tucker. ...

A retired U.S. admiral shares what he learned from a recent trip to the wartorn country. Guest: Mark Montgomery, a retired U.S. Navy rear admiral, is a senior fellow at the Foundation for Defense of Democracies in Washington and senior director of FDD's Center on Cyber and Technology Innovation.