The Joint Chiefs of Staff briefly published and then removed from public access a new edition of their official doctrine on the use of nuclear weapons. But a public copy was preserved. See Joint Publication 3-72, Nuclear Operations, June 11, 2019.
The document presents an unclassified, mostly familiar overview of nuclear strategy, force structure, planning, targeting, command and control, and operations.
“Using nuclear weapons could create conditions for decisive results and the restoration of strategic stability,” according to one Strangelovian passage in the publication. “Specifically, the use of a nuclear weapon will fundamentally change the scope of a battle and create conditions that affect how commanders will prevail in conflict.”
The document might have gone unremarked, but after publishing it last week the Joint Chiefs deleted it from their public website. A notice there states that it (JP 3-72) is now only “available through JEL+” (the Joint Electronic Library), which is a restricted access site. A local copy remains publicly available on the FAS website.