On November 18, Kier Lieber and Daryl Press were cited in an Atlantic article by Kelsey Atherton regarding how changes in technology have increased nuclear vulnerability.
Nuclear deterrence can be robust, but nothing about it is automatic or ever-lasting.

Forward Defense leads the Atlantic Council’s US and global defense programming, developing actionable recommendations for the United States and its allies and partners to compete, innovate, and navigate the rapidly evolving character of warfare. Through its work on US defense policy and force design, the military applications of advanced technology, space security, strategic deterrence, and defense industrial revitalization, it informs the strategies, policies, and capabilities that the United States will need to deter, and, if necessary, prevail in major-power conflict.