A serviceman of the Chinese People's Liberation Army (PLA) during the Scout Trail obstacle course, a stage of the Army Scout Masters competition among reconnaissance units, as part of the 2018 International Army Games at the Koltsovo range in Novosibirsk region, Russia on August 1, 2018. (Photo by Kirill Kukhmar/TASS via Getty Images)





Members of the Russian team transport tanks on a pontoon bridge during the Open Water competition for pontoon bridge units, as part of the International Army Games 2018, outside Murom, Russia, August 3, 2018. (Photo by Maxim Shemetov/Reuters)





An Iranian marine competes during an obstacle course of the Seaborne Assault contest as part of the International Army Games 2018 on July 30, 2018 in Quanzhou, Fujian Province of China. (Photo by Wang Dongming/China News Service/VCG via Getty Images)





A Msta-S self propelled artillery gun during the Open Water contest between pontoon bridge units at the 2018 International Army Games on the Oka River, Vladimir Region, Russia, August 3, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A Chinese team member competes in the survival trail event of the International Army Games 2018 “Seaborne Assault” on August 2, 2018 in Quanzhou, Fujian Province of China. (Photo by Wang Dongming/China News Service/VCG via Getty Images)





Syrian military officers support their team during an individual race in Stage 1 of the Tank Biathlon Contest at the 2018 International Army Games in Alabino, Moscow region, Russia on July 31, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





Russian soldiers during the Open Water contest between pontoon bridge units at the 2018 International Army Games on the Oka River, Vladimir Region, Russia, August 3, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A member of the Serbian team after an individual race in Stage 1 of the Tank Biathlon Contest at the 2018 International Army Games at Alabino Firing Range, Moscow region, Russia on July 31, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





Members of the Vietnamese team prepare for an individual race in Stage 1 of the Tank Biathlon Contest at the 2018 International Army Games in Alabino, Moscow region, Russia on July 31, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





Chinese marines compete during an obstacle course of the Seaborne Assault contest as part of the International Army Games 2018 on July 30, 2018 in Quanzhou, Fujian Province of China. (Photo by VCG via Getty Images)





Russian servicemen look on as a Mi-24 helicopter fly overhead during the Open Water competition for pontoon bridge units, as part of the International Army Games 2018, outside Murom, Russia August 3, 2018. (Photo by Maxim Shemetov/Reuters)





A Russian Orthodox priest near a mobile chapel, during the Open Water contest between pontoon bridge units at the 2018 International Army Games on the Oka River, Vladimir Region, Russia, August 3, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A member of the Tajik team before an individual race in Stage 1 of the Tank Biathlon Contest at the 2018 International Army Games at Alabino Firing Range, Moscow region, Russia on July 31, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A sapper from Russia competes during the Safe Route Race as part of the International Army Games 2018 on August 2, 2018 in Korla, Xinjiang Uyghur Autonomous Region of China. (Photo by Wang Xiaojun/China News Service/VCG/Getty Images)





A helicopter over visitors during the Open Water contest between pontoon bridge units at the 2018 International Army Games on the Oka River, Vladimir Region, Russia, August 3, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A Russian military truck on a PTS-2 amphibian during the Open Water contest between pontoon bridge units at the 2018 International Army Games on the Oka River, Vladimir Region, Russia, August 3, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A T-72B3 tank navigates an obstacle in an individual race in Stage 1 of the Tank Biathlon Contest at the 2018 International Army Games in Alabino, Moscow region, Russia on July 31, 2018. (Photo by Sergei Bobylev/TASS via Getty Images)





A serviceman of the Armed Forces of the Republic of Kazakhstan during the Scout Trail obstacle course, a stage of the Army Scout Masters competition among reconnaissance units, as part of the 2018 International Army Games at the Koltsovo range in Novosibirsk region, Russia on August 1, 2018. (Photo by Kirill Kukhmar/TASS via Getty Images)





A Chinese team member fires a rocket launcher in the survival trail event of the International Army Games 2018 “Seaborne Assault” on August 2, 2018 in Quanzhou, Fujian Province of China. (Photo by Wang Dongming/China News Service/VCG via Getty Images)





Servicemen of the Russian Armed Forces during the Scout Trail obstacle course, a stage of the Army Scout Masters competition among reconnaissance units, as part of the 2018 International Army Games at the Koltsovo range in Novosibirsk region, Russia on August 2, 2018. (Photo by Kirill Kukhmar/TASS via Getty Images)