Chinese marine corps attend a drill in an area of the Yellow Sea in China, Aug. 20, 2009. [Li Ziheng/Xinhua]
![Chinese marine corps attend a drill in an area of the Yellow Sea in China, Aug. 20, 2009. [Li Ziheng/Xinhua]](http://images.china.cn/attachement/jpg/site1007/20090821/000bcdb95f1d0bf8481828.jpg "Chinese marine corps attend a drill in an area of the Yellow Sea in China, Aug. 20, 2009. [Li Ziheng/Xinhua]")