North Korea's second naval destroyer launch failed, prompting an investigation into those responsible for what leader Kim Jong Un called criminal negligence. State media downplayed the damage, claiming minor scratches and a 10-day repair time, a claim met with skepticism from outside experts who believe the damage is far more extensive. The incident, deemed an "unpardonable criminal act," resulted in the summoning of shipyard manager Hong Kil Ho for questioning. The botched launch, a setback for Kim's naval modernization plans, is being used to strengthen the ruling party's control over scientific and technological sectors.

Prepared by Rachel Morgan and reviewed by editorial team.