Soldiers from China and the United States wrapped up a week of joint disaster relief drills on Saturday, in a display of cooperation against a backdrop of worsening ties between the two countries over trade, the disputed South China Sea and self-ruled Taiwan. Relations between the world's two largest economies have plumbed new depths under US President Donald Trump, who is due to meet Chinese President Xi Jinping at the G20 summit in Argentina starting late this month.
The exercise, held in the eastern Chinese city of Nanjing, comes a week after Chinese Defence Minister Wei Fenghe and top diplomat Yang Jiechi visited Washington, where US officials urged China to halt militarisation of the South China Sea. But there was no sign of those strains as Chinese and US soldiers simulated plucking people from earthquake-destroyed buildings and treating survivors' injuries at a People's Liberation Army (PLA) base on the outskirts of Nanjing.
Troops practiced search and rescue in a small mock-up of a devastated urban area post-earthquake, using sniffer dogs and other gear to search for people buried in the fake rubble. "Only through more contacts, more exchanges and cooperation in areas of common interest can we effectively increase mutual trust and effectively reduce misjudgments," Qin Weijiang, deputy commander of the PLA's eastern theatre command, told reporters.
"So I think bilateral exchanges can start from humanitarian and disaster relief exchanges and expand to othher areas of common interest. Robert Brown, Commanding General of the US Army Pacific, said the exchange was "extremely important".