WATCH: Coast Guardsman jumps onto moving narco submarine and punches it

In a video released by the U.S. Coast Guard, crew members belonging to the CG Cutter Munro tracked down a semi-submersible with drug runners in the Eastern Pacific Ocean and forced them to stop.

The video shows the Guardsmen chasing after the narco sub, ordering them to stop. They pulled alongside of it and jumped onto it as it was still moving. The first crew member to jump on top of it then started to hit the hatch with his fist. Those in the sub then opened the hatch and surrendered.