A nuclear warhead has been captured in camera being transported in convoy while helicopters fly overhead in Great Falls, Montana.

The person who uploaded the video captioned it: ‘There’s probably no better way to do this than a highly secure convoy. Nonetheless, it’s highly disconcerting.’

In the video the vehicles can be seen travelling in a tight group at a steady speed on a Montana highway.

Before the individual stops filming they make sure to get a glimpse of the two helicopters travelling in the sky.

Read more at the Daily Mail.