North Korea's nuclear program: survival doctrine from Korean War to first test

This analysis traces North Korea's nuclear development from a regime-survival strategy post-Korean War to a core state identity, culminating in its first test. It underscores that the program is deeply embedded in Pyongyang's security doctrine, not merely a bargaining chip. The piece is explanatory rather than reporting a new event, but it reinforces the strategic rationale behind ongoing denuclearization impasses.