U.S. military commanders “are responsible for the maintenance of the health of their commands to ensure mission accomplishment in the event of CBRN [chemical, biological, radiological, or nuclear] attacks,” a new Army Field Manual advises, while noting that “medical planners can expect, as a minimum, 10 to 20 percent casualties within a division-sized force that has experienced a nuclear strike.” See “Multiservice Tactics, Techniques, and Procedures for Health Service Support in a Chemical, Biological, Radiological, and Nuclear Environment” (pdf), U.S. Army Field Manual 4-02.7, July 2009.
Among those countries that are “known to possess” nuclear weapons, the new Field Manual lists Israel (at page I-4), although neither Israel nor the United States formally acknowledge such possession. This is the second time in ten months that a Pentagon publication has cited Israel as a nuclear weapons state, observed Amir Oren in Haaretz on September 13. A similar reference appeared in the 2008 Joint Operational Environment study. (“Israel as a Nuclear Power,” Secrecy News, March 17, 2009).
Iranian scientists have published a prodigious amount of research in nuclear science and technology in the open literature. A bibliography of such publications is available in a newly updated 195-page compilation (pdf) prepared by Mark Gorwitz.
The Congressional Research Service has prepared an updated summary report on “U.S. Arms Sales to Pakistan,” with background on recent weapons transactions and their rationale.
With summer 2025 in the rearview mirror, we’re taking a look back to see how federal actions impacted heat preparedness and response on the ground, what’s still changing, and what the road ahead looks like for heat resilience.
Satellite imagery of RAF Lakenheath reveals new construction of a security perimeter around ten protective aircraft shelters in the designated nuclear area, the latest measure in a series of upgrades as the base prepares for the ability to store U.S. nuclear weapons.
It will take consistent leadership and action to navigate the complex dangers in the region and to avoid what many analysts considered to be an increasingly possible outcome, a nuclear conflict in East Asia.
Getting into a shutdown is the easy part, getting out is much harder. Both sides will be looking to pin responsibility on each other, and the court of public opinion will have a major role to play as to who has the most leverage for getting us out.