Content Author | NK PRO
NK Pro Logo
June 13, 2025Jun 13, 2025

ABOUT THE AUTHOR

Colin Zwirko

Colin Zwirko

Colin Zwirko is a Senior Analytic Correspondent for NK News based in Seoul. He joined the company in 2018 after receiving a master's degree in international security and foreign policy from South Korea's Yonsei University. Follow him on Bluesky / Twitter.

News

Kim Jong Un vets 10-year plan to build more hospitals in visit to pilot project

North Korean leader turns focus from military for first time in weeks after managing warship fiasco and Russia ties

Colin ZwirkoColin ZwirkoJune 3, 2025
News

North Korean warship still capsized a week after projected recovery date

Imagery shows destroyer half submerged 10 days after failed side launch, pointing to problems with restoration efforts

Colin ZwirkoColin ZwirkoJune 2, 2025
News

Kim Jong Un leads artillery drills after conference on lessons from Ukraine war

North Korean leader also heads Central Military Commission meeting, but state media doesn’t mention warship disaster

Colin ZwirkoColin ZwirkoMay 30, 2025
Investigations

Kim Jong Un pushes ahead with megayacht maintenance, days after warship disaster

Satellite imagery shows luxury vessel in use a day after failed launch, as two others active at mansion beach

Colin ZwirkoColin ZwirkoMay 29, 2025
Investigations

North Korea digitally added extra drones to air drill photo, analysis suggests

NK Pro discovery of fake combat UAVs in Kim Jong Un image points to effort to make DPRK drone program seem more advanced

Colin ZwirkoColin ZwirkoMay 27, 2025
News

North Korea arrests more officials in capsized warship probe: State media

KCNA reports work on track to turn the destroyer upright, but satellite imagery suggests job not yet done

Colin ZwirkoColin ZwirkoMay 26, 2025
Analysis

North Korea poised to test more weapons in months ahead as 5-year deadline looms

‘Super-large’ nuke warhead and submarine-launched ICBM among unfinished items on Kim Jong Un’s military wishlist

Colin ZwirkoColin ZwirkoMay 13, 2025
State Media Review

North Korean denounces US exercise simulating nuclear attack on mainland

An in-depth analysis of criticism of ICBM defense drill, a DPRK weapons official’s promotion and May Day celebrations

News

North Korean missile test simulates nuclear attack on US-ROK forces: State media

Kim Jong Un oversaw Thursday test of short-range missiles and command and control systems, state media reports

Colin ZwirkoColin ZwirkoMay 9, 2025
News

North Korea conducts first ballistic missile test in 2 months: JCS

Launch of ‘multiple’ missiles from east coast follows several arms factory inspections by leader Kim Jong Un this week

Colin ZwirkoColin ZwirkoMay 8, 2025