This week The National Defense welcomes the Chief of Staff for Wounded Warrior Project, Chris Toner, to give us an update on Wounded Warrior Project and what they have on the horizon in 2019. ABC Nightly News host David Muir then joins the program to discuss his long running career in journalism, including his time covering armed conflicts around the world and the American men and women in uniform who are serving our country. It’s another great week on The National Defense!