Chen Bingde (2nd R), chief of the General Staff of the Chinese People's Liberation Army (PLA), and Nikolai Makarov (2nd L), chief of the General Staff of the Russian Armed Forces, have lunch during the joint military drill, dubbed "Peace Mission-2009," in the PLA Taonan tactical training base in northeast China's Jilin Province, July 23, 2009.[Zha Chunming/Xinhua]