The debate over whether North Korea could be deterred was eclipsed by the onset of negotiations in 2018. Yet, the last three years have been marked by rapid advancements in the regime’s military capabilities and apparent evolution in its military strategy, which now relies on the threat of preemptive attacks against allied conventional forces to limit damage to the regime. Many of the standard assumptions that have underwritten U.S.-ROK deterrence posture are now obsolete. The deterrence balance on the peninsula is now between DPRK nuclear forces and allied conventional forces. Allied deterrence posture that depends on the threat of nuclear use or invasion will be insufficient to deter the regime from attempting to impose a fait accompli to forcibly achieve limited objectives. The alliance must place conventional deterrence at the center of its planning to ensure that U.S. conventional forces can effectively supplement South Korea’s ability growing ability to defend itself from limited aggression. The proposed posture requires closer coordination and additional capability, a difficult but necessary step at a time when the alliance faces severe friction.
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons, and has been published in the Bulletin of the Atomic Scientists since 1987.. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
On 14 April 2023, the Belarusian Ministry of Defence released a short video of a Su-25 pilot explaining his new role in delivering “special [nuclear] munitions” following his training in Russia. The features seen in the video, as well as several other open-source clues, suggest that Lida Air Base––located only 40 kilometers from the Lithuanian border and the […]
A photo in a Los Alamos National Laboratory (LANL) student briefing from 2022 shows four people inspecting what appears to be a damaged B61 nuclear bomb.
In early-February 2023, the Wall Street Journal reported that U.S. Strategic Command (STRATCOM) had informed Congress that China now has more launchers for Intercontinental Ballistic Missiles (ICBMs) than the United States. The report is the latest in a serious of revelations over the past four years about China’s growing nuclear weapons arsenal and the deepening […]