A powerhouse FAS blog post on American nuclear planning prompted some thinking. I’ve hardly finished, but here are some pieces with which I’m puzzling.

First, the regarding the relative role of regional strike plans and national strike plans:

The 26-page declassified document, an excerpt from a 123-page STRATCOM briefing on the production of the 2003 strategic nuclear war plan known as OPLAN 8044 Revision 03, includes two slides that describe the planning against “regional states.” The first of these slides lists a “series of [deleted] options” directed against regional countries with weapons of mass destruction programs. The planning is “scenario driven,” according to the document. The majority of the document deals with targeting of Russia and China, but virtually all of those sections were withheld by the declassification officer.

The names of the “regional states” were also withheld, but three images used to illustrate the planning were released, and they leave little doubt who the regional states are: One of the images is the North Korean Taepo Dong 1 missile; another image shows the Libyan underground facility at Tarhuna; and the third image shows a SCUD B short-range ballistic missile. The SCUD B image is not country-specific, but the Air Force National Air and Space Intelligence Center report Ballistic and Cruise Missile Threat from 2003 listed 12 countries with SCUD B missiles: Belarus, Bulgaria, Egypt, Iran, Kazakhstan, Libya, North Korea, Syria, Turkmenistan, Ukraine, Vietnam and Yemen. Five of these were listed in the NPR as examples of countries that were “immediate, potential, or unexpected contingencies…setting requirements for nuclear strike capabilities”: Iran, Iraq, Libya, North Korea and Syria.

The inclusion of regional nuclear counterproliferaiton strike options into the national (strategic) war plan is a new development because such scenarios have normally been thought to reside at a lower level than the national strategic plan, which has traditionally been focused on targeting of Russia and China.

Moving beyond retaliatory to preventive strikes:

The regional strike plans also found their way into the draft Doctrine for Joint Nuclear Operations (Joint Publication 3-12), which was under preparation within the military at the time Revision 03 was created. Yet the doctrine showed that planning went beyond retaliation and included preemptive strikes. The second draft from March 2005 listed five scenarios where use of nuclear weapons might be requested:

• To counter an adversary intending to use weapons of mass destruction against U.S., multinational, or allies forces or civilian populations;
• To counter an imminent attack from an adversary’s biological weapons that only effects from nuclear weapons can safely destroy;
• To attack on adversary installations including weapons of mass destruction, deep, hardened bunkers containing chemical or biological weapons, or the command and control infrastructure required for the adversary to execute a WMD attack against the United States or its friends and allies; [this was probably the “target base” in OPLAN 8044 Revision 03]
• To counter potentially overwhelming adversary conventional forces;
• To demonstrate U.S. intent and capability to use nuclear weapons to deter adversary WMD use.

I’m intrigued by parallels to Eisenhower’s decision to rely on nuclear forces to avoid the need for a costlier conventional arms buildup. If 21st Century nuclear strategy is moving beyond seeing our nuclear forces as a tool for narrowly deterring major war with another nuclear power, mining the extended deterrence experience of the Eisenhower administration will offer a great deal of benefit.