A vehicle of the Russian military's seminal air-defence system — the S-400 Triumf missile systems —  was caught in a traffic accident on the Mozhayskoye highway outside Moscow on Thursday. This reported by Sputnik.

Footage shared on social media shows a chain-reaction accident involving five vehicles — a Kamaz truck, two passenger cars, a military traffic police minibus and an S-400 Triumf launch vehicle.

The S-400 was moving at the helm of a bigger convoy. The other five launch vehicles of the convoy seem to have put on the brakes in time. In the video, they are unharmed, a short distance away from the head vehicle.