Gen. Kevin “Chili” Chilton, USAF Ret., the former commander of US Strategic Command and a former NASA astronaut, discusses the US Defense Department’s 2018 Nuclear Posture Review, why an integrated national strategy is needed to deter the Russian nuclear threat, the significance of forward-deployed US nuclear assets, North Korea and more in an April 13, 2018, interview at the Mitchell Institute for Aerospace Studies in northern Virginia.