A Long March 7A rocket lifts off from the Wenchang launch bae with the Zhongxing 1E military communications satellite. Credit: CASC
One of China’s newest rockets, the Long March 7A, launched Tuesday with a military communications satellite, potentially signaling the start of a transition of launches for the country’s armed forces from aging booster designs with toxic propellants to newer rockets with more environmentally friendly fuels.

