China has been slowly building up its military presence and capabilities in the South China Sea, which has its neighbors and the US and its allies worried about China trying to take control of the South China Sea and regional territories. One of the most concerning things it has there is a new secret weapon that could render much of the United States’ advanced military equipment useless. Watch this episode of China Uncensored for more on this secret weapon, an incident that may prove China has already tested it on US aircraft, and what this could mean for the region.