Japan is preparing to spend more than ever on defence as analysts say Tokyo is being forced to respond to a convergence of regional threats, fast-changing military technology and growing uncertainty over the reliability of the US security umbrella.The defence ministry is preparing to request a record budget of 8.9 trillion yen (US$56.1 billion) for the 2027 financial year, with major outlays planned for drones, AI-enabled command systems, long-range missiles and support for Japan’s domestic...