North Korea’s Punggye-ri Nuclear Test Site: A New Practice Creates a New Analytical Challenge
Recent commercial satellite imagery of the Punggye-ri Nuclear Test Site indicates efforts to restore Tunnel No. 3 (formerly referred to…
Tag: south portal
North Korea’s Next Nuclear Test: How Big Could It Be?
As North Korea continues to excavate a new portal (entrance) approximately 50 meters east of the original (now demolished) South…
Punggye-ri Nuclear Test Site: Work Continues to Restore Tunnel No. 3
Commercial satellite imagery of the Punggye-ri Nuclear Test Site from April 26 indicates further efforts to restore access to the…
Punggye-ri Nuclear Test Site: Work Continues Around South Portal
Recent commercial satellite imagery of North Korea’s Punggye-ri Nuclear Test Sites indicates work to restore Tunnel No. 3 (South Portal)…