General Sir Patrick Sanders has a stark warning: Britain must prepare for war with Russia within five years and start building bunkers and better air defences. Speaking exclusively to our Defence Editor Danielle Sheridan, the former head of the British army points to the Nordic countries and says we need to start taking a leaf out of their book. He also discusses why an Iron Dome couldn’t work in the UK, his thoughts on the recent Israel-Iran war, and why he didn’t encourage his son to join the