Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/929880'></iframe> Download Embed Share What is NATO? All You Need to Know Defense.gov July 5, 2024 | 7:56 What is NATO? Why was it formed and why does it still exist? Who pays for it and how do nations become new allies? Since its origins in the aftermath of World War II, NATO has stood as a guarantee for peace in the Euro-Atlantic region.