No YOU read carefully .
the ships that appears near Shanghai is the DDG-115 Rafael Peralta not the USS Decatur
the RAFAEL PERALTA did not ran away.
A US Navy destroyer was spotted sailing through the Yellow Sea off the coast of Shanghai on Friday morning, in a move one observer described as the United States “playing with fire”.
The USS Rafael Peralta, an Arleigh Burke-class destroyer, was seen 116 nautical miles off China’s east coast at about 8am, according to a picture released by the South China Sea Strategic Situation Probing Initiative, a think tank based at Peking University, which cited the vessel’s AIS (automatic identification system) signal.
The ship, which is the second US destroyer to be seen in the Yellow Sea in less than a month, entered the waterway from the East China Sea and had been in waters close to China since May 3, the image showed.