{"webUser":null}

The John Batchelor Show / #SpaceWar: In 2029, North Korea detonates a low yield nuke in Near Space & What is to be done? Henry Sokolski, Nonproliferation Policy Education Center.

View our embed guidelines

Sorry, your browser isn't supported.

We recommend upgrading to the latest Chrome, Firefox, Safari, or Edge.

You can visit our support center if you're having problems.