Chinese jets intercept US aircraft over East China Sea, US says
Two Chinese Sukhoi Su-30 jets have conducted an “unprofessional” intercept of a US aircraft, the US military said.
One of the Chinese jets came as close as 150ft (45m) to the US WC-135 plane and flew upside down above it, according to US officials cited by CNN.
Read more: http://www.bbc.com/news/world-asia-china-39971267