22nd fleet of Chinese navy escort leave for Gulf of Aden

Chinese navy soldiers of frigate "Daqing" wave to bid farewell at a port in Qingdao, east China's Shandong Province, Dec. 6, 2015. The 22nd fleet of Chinese navy escort left for Gulf of Aden and waters off Somalia to take over the 21st fleet for the escort mission on Sunday. [Photo/Xinhua]