Munich: Space has “fundamentally changed” in a just a few years due to a growing arms race, a US general said, singling out China as the “most challenging threat”, followed by Russia. “We are seeing a whole mix of weapons being produced by our strategic competitors,” General Bradley Chance Saltzman, the US Chief of Space Operations, told a select group of media, including AFP. “The most challenging threat is China but also Russia,” he said, speaking late Saturday on the sidelines of the Munich Security Conference, listing technologies including anti-satellite missiles, ground-based directed energy and orbit interception capacities. “We have…