Chinese President Xi Jinping and other senior leaders visit an exhibition marking the 80th anniversary of the end of the Long March in Beijing, capital of China, Sept. 23, 2016.
Multi-type helicopters attached to an army aviation brigade of the PLA 1st Group Army prepare to touch down the drop zone during a round-the-clock flight training event on Sept. 20, 2016.
General Sergei Istrakov, deputy chief of general staff of the Russian Armed Forces, shakes hands with a Chinese soldier during the closing ceremony of the Peace Mission-2016, Sept. 21.
A J-11 fighter jet soars over China's Qinghai-Tibet Plateau during a flight training exercise under complex meteorological condition, Sept.19, 2016.
Soldiers operate a PCL-09 122mm truck-mounted self-propelled howitzer system to fire at simulated targets during a live ammunition training exercise, Sept, 20.
A WZ-10 attack helicopter prepares to land on the flight deck of the dock landing ship Yimengshan (Hull Number 988) of the PLA Navy's East China Sea Fleet during joint maritime search and rescue training.
Chinese PLL-09 122-mm self-propelled howitzer systems fire at simulated targets during live-fire training in the Peace Mission 2016 joint anti-terrorism military exercise of the SCO at a in Balykchy, Sept. 19.
Chinese and Russian naval forces on Monday concluded their joint military exercise in the waters off the southern province of Guangdong, pledging to enhance practical cooperation.
Chinese soldiers maneuver their Type 92 wheeled infantry fighting vehicles to designed training area during joint training in the Peace Mission-2016 in Balykchy of Kyrgyzstan on Sept. 18.
Pilot Li Ming gives a hug to his wife after he gets off from his J-11 fighter jet.