Is China building the world’s largest naval support ship?

China appears to be close to launching the world’s largest naval support ship. On Thursday, the China State Shipbuilding Corporation released a picture of one of its shipyards on social media as part of a message marking a new Chinese solar term, which showed a massive hull in a dry dock in the background. The photo prompted speculation among military observers that the hull was an auxiliary ship and triggered a debate about the future logistical capabilities of the People’s Liberation Army...