Beijing deployed its advanced WZ-7 high-altitude reconnaissance drone in the South China Sea for the first time during drills near the disputed Scarborough Shoal on Sunday. The People’s Liberation Army’s Southern Theatre Command announced on Sunday that it had conducted joint air and naval exercises in the waters and airspace around the shoal earlier in the day. In recent years, Scarborough Shoal – known as Huangyan Island in China and Panatag Shoal in the Philippines – has been a major...