The US Navy is sending aircraft equipped with advanced radar that can detect stealth fighters to Japan as China makes progress with its own radar-evading jets.
원문출처 : http://www.cnn.com/2017/01/05/politics/us-navy-advanced-radar-planes-japan/index.html
원문출처 : http://www.cnn.com/2017/01/05/politics/us-navy-advanced-radar-planes-japan/index.html