Video of a robotic dog equipped with a submachine gun is circulating social media -- months after a man living in Russia posted frightening footage of the dystopian killing machine on YouTube.

The Chinese military recently showed off numerous robot dogs outfitted with machine guns on their backs, as Agence France-Presse reports.

Samsung's SGR-1 robot has already starred in an action film. Now the machine gun-toting badass is taking on intruders along Korea's DMZ.

CHINA had a test run with its newest military addition – robot dogs equipped with machine guns on their back. The machine gun robodogs are going through drills for a 15-day exercise called Go… ...

The video, from Chinese defense contractor Kestrel Defense, shows a drone airdropping and armed robot dog onto a rooftoop.