The United States needs to go on the offensive in space to be able to “turn around and punch” back at China’s rapidly expanding surveillance satellite network, according to a US Space Force general. According to the US military news website The War Zone, Lieutenant General Gregory Gagnon said China had built “the second-best remote sensing architecture in the world from outer space”. He said China had expanded from fewer than 100 satellites in 2013, when Chinese President Xi Jinping first came...