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Army tanks have been 'flying' over ditches and streams during a Russian 'tank race'.
The Russian Army launched a 'tank biathlon' this week as part of this year's International Army Games.
Pictures and video show how Vladimir Putin ’s forces are testing themselves against rivals from 31 other countries, but NATO nations are boycotting the event.
The event puts various tanks from countries all over the world against each other and tests driving and shooting skills.
Tanks painted in different colours must overcome steep hills, cope with water obstacles, and shoot at targets.
This year, 23 teams from countries including India, Azerbaijan, Russia, Zimbabwe, Syria, China are taking part.