Chinese armored vehicles move forwards the target during the "Peace Mission 2007" anti-terror drill involving member states of the Shanghai Cooperation Organization (SCO) in Chelyabinsk of Russia, Aug. 17, 2007. The 18th Shanghai Cooperation Organization (SCO) Summit is scheduled for June 9 to 10 in Qingdao, a coastal city in east China's Shandong Province. (Xinhua/Li Gang)