Joseph DeThomas on 38 North believes both North Korea and the United States have blinded themselves to acceptable conflict end states other than blowing each other into nuclear bits:
Due to a fatal error in North Korean strategic calculation, this environment has been destabilized. Pyongyang has chosen to: 1) add millions of US hostages to its strategy by pressing forward with development of a thermonuclear-tipped ICBM; and 2) craft and test a nuclear war fighting strategy that targets nuclear weapons on key US military assets and facilities which are critical to US and ROK defense planning. Leaving aside whether having American civilians in North Korean nuclear cross-hairs would undercut the faith of our ROK and Japanese allies in US resolve, the US and ROK militaries simply cannot afford to have key air, sea or logistics bases and debarkation points for US ground reinforcements neutralized by a DPRK nuclear first strike—not to mention the military and civilian casualties that would result from absorbing the North’s first strike. However effective US and Japanese theater missile defense might be, it is vulnerable to a barrage of missiles and the DPRK has hundreds available for attacks on Japan and South Korea. Any prudent US commander would have strong incentives to preemptively attack North Korea’s nuclear and missile capabilities at the outset of a conflict in order to limit the damage to vital US military assets.[1] …
Denuclearizing North Korea is a worthy goal. But it is not worthy of a nuclear war in East Asia—even one the US would win. There are less appealing but acceptable alternatives that would leave US alliances intact and allow the natural advantages of the US and its allies to erode North Korea’s hostility over time. The same logic should apply to Pyongyang. It has been remarkably successful at playing off its many neighbors and the United States. It has survived the worst of its economic maladies. The greatest threat to its survival is forcing the US into a war in which it believes its own people’s survival is at stake. The DPRK could easily return to its earlier deterrent strategy and survive for decades.
Something we always dreaded during the Cold War – mistakes on both sides. In this case, it’s mistakes made of ideology, mendacity, and misunderstanding.