About the author
More articles by 'Colin Zwirko'
North Korea simulates attack on island ahead of maritime border announcement
Artillery drill led by Kim Jong Un comes as DPRK expected to revise how it defines inter-Korean boundary in Yellow Sea
North Korea builds giant construction camp at former joint inter-Korean project
Imagery shows huge camp six years after ROK group broke ground on $16m project to build ‘largest’ tree nursery in Asia
North Korea’s new inland missile target range located in wildlife sanctuary
NK Pro identifies target of latest missile test in remote northeast, shedding light on claims of precision capabilities
New North Korean missile, Vietnamese visitors and more trash balloons
NK News’ Colin Zwirko discusses recent ballistic and cruise missile tests, restoration of a border airbase and more
North Korea restoring runway at key airbase dismantled for COVID disinfection
Imagery shows work underway at Uiji Airport near China border in line with Kim Jong Un’s pledge to revive air force
Guards held guns over soldiers to protect Kim Jong Un in sign of security fears
SWAT-like personnel at live-fire special ops drill suggest North Korean leader boosted security in case of rogue attack
Kim Jong Un reviewed plan to attack South Korean missile command HQ, photos show
NK Pro analysis finds North Korean leader looked at old satellite images of HQ as part of infiltration forces training
North Korea appears to confirm existence of second uranium enrichment plant
Nuke facility toured by Kim Jong Un is likely Kangson site near Pyongyang, analysis by James Martin Center suggests
Kim Jong Un tours uranium enrichment facility, demanding more nukes
Photos reveal use of new centrifuges, while North Korean leader also oversees special ops training and missile test
North Korea fires ‘multiple’ ballistic missiles, first launch in two months
ROK military says missiles were fired from Pyongyang and flew around 224 miles before landing in East Sea
