Protesters clench their fists during a rally outside the Chinese Consulate to protest China’s militarization of the disputed islands, shoals, and reefs in the South China Sea Saturday, July 21, 2018, in the financial district of Makati city, east of Manila, Philippines. The South China Sea dispute will be one of the issues that is expected to be discussed by President Rodrigo Duterte in his third State-of-the-Nation Address (SONA) on Monday.

AP Photo/Bullit Marquez

Listen to Chinese forces issue a warning to US Aircraft over the South China Sea in the video below: