A reactivated North Korean port near the Russian border is reportedly facilitating a growing trade in arms bound for the frontlines in Ukraine. Satellite imagery of the Najin port taken from October to December shows a steady stream of ships at the facility. Hundreds of shipping containers are being loaded and unloaded, and rail cars can be seen ready to transport goods. The activity appears to have picked up since early October when the US accused North Korea of sending munitions to Russia.