As Ukrainian President Volodymyr Zelensky appeals to allies for updated air-defence systems to meet the new threat from Russia, involving an experimental hypersonic missile, FRANCE 24's Gavin Lee welcomes Retired US Lieutenant General Ben Hodges, former Commanding General of US Army Europe. Lt. Gen. Hodges asserts that, despite numerous threats, Russia will never start a nuclear war "because there are zero positive upsides," including the US threat of "catastrophic consequences."