The short story here is that there was a contract dispute between two competing construction companies and that these six guys—like low tech Transformers—really went for it. That’s probably all the backhoe backstory you need to be armed with to thoroughly enjoy this clip of these duelling KILLDOZERS on the streets of China.

The moral of this story? Never piss off a man driving a bulldozer, even when you are driving one yourself…
 

 
via io9