Missile Defense Cuts - Bad Timing or Bad Policy?
During a recent visit to Alaska’s Fort Greely to view the country’s missile defense facilities, Secretary of Defense Robert Gates said, on the subject of his proposed cuts to the missile defense budget, that
“That doesn’t mean I think any less of missile defense - I told the Congress I’m a very strong supporter of missile defense - but I think we need to put the money where we can get some value out of it.”
During the same visit though, Gates made a seemingly contradictory claim, stating that
“Knowing that we have this capability and that it becomes more effective each passing day should be a source of comfort to the American people in an uncertain world.”
The proposed 2010 budget slashes $1.2 billion, or 35 percent, from the program’s budget in the previous year. Said Gates on the cuts,
“It’s not a forever decision, and if the capabilities in one of these rogue states should develop faster or in a more worrisome way than anyone anticipates, then I think the way is open in the future to add to the number of silos and interceptors up here.”
In the course of several breaths, Gates first rationalized the cuts as saving money from an ineffective program then used that same program to reassure the American people of their safety in an “uncertain world” - an uncertain world that apparently is certain enough for Gates to feel confident about cutting the missile defense budget. These various competing claims raise several interesting questions. First, if the program is indeed ineffective (see first quote), given the threats from North Korea (also Iran and potentially Pakistan), shouldn’t sufficient monies be allocated to some form of missile defense program to combat a clearly rising threat? And secondly, if the program is indeed capable of protecting the country from missile attacks (see second quote), why is its budget being decreased?
Granted, given the obstacles to successfully building and firing a missile complete with a nuclear warhead - one small enough to fit on a missile and also able to survive atmospheric flight and reentry, the timetable for a real North Korean nuclear threat may be years to a decade or more. Indeed, as argued by Peter Hayes and Scott Bruce of the Nautilus Institute,
“In short, unless they buy some other country’s design and materials, the DPRK will not be able to integrate a miniaturized nuclear warhead with an operationally effective long range missile system for another ten to fifteen years.”
The possibility of a purchase by the DPRK cannot (nor should it) be ruled out of the realm of possibilities, nor can one safely make assumptions on the presumed length of time it takes to successfully design, build, and test an ICBM. Furthermore, recent reports have stated that North Korea has positioned a long-range missile at a launch site for testing in the coming weeks.
The specter of a nuclear threat to the United States is extremely serious - not only from aspiring regimes such as the DPRK, but also, as many have argued, from terrorist groups who would not rely on a sophisticated missile, but most likely on a smuggled bomb - a scenario depicted in “The Sum of All Fears” - a 2002 movie. Funding on this front though has been drastically reduced, eliminated in some cases (see, “Securing the Cities” pilot program) from President Obama’s 2010 budget.
Ultimately, most academics and members of government agree that, however unlikely, there are still a range of potential nuclear threats facing the United States. North Korea aside, significant questions have been raised recently over the security of Pakistan’s developed nuclear arsenal. It would appear that the concern over the missile defense and other nuclear defense budget cuts is not simply driven by its timing coinciding with North Korea’s tests. Rather, especially given the moderate cost of the program compared to the hundreds of billions that have been thrown at the country’s economic problems, it appears as if these recent cuts might in fact be bad policy.
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Just read the executive
Just read the executive summary for the APS report. Makes an interesting if discouraging read. Thanks again for passing it on Dante. The famous Mid-Course report, for the record, is Countermeasures by the Union of Concerned Scientists.
Thanks for the replies, John
Thanks for the replies,
John Cunningham:
I by no means seek to suggest that a defensive posture is impossible. I instead believe that we cannot eliminate the threats given available technology. I think this is actually the norm in international relations.
There are exceptions, sonar was able to dramatically reduce the threat from German submarines, the wall in Israel (whatever you think of its larger implications) seems to have dealt with the specific threat of suicide bombing, etc. However, I don’t believe that such a decisive technological advantage is a prerequisite to a defensive posture. Even when such technology is available there are typically workarounds, albeit less efficient ones. As the piece notes, we’d need to find ways to protect both our shores and our skies and while I do believe we can mitigate those risks I don’t think a fully effective shield is available in either case. I’m certainly open to debate, but it’s a technical debate and not one based on the desirability of such a shield.
Speaking of said technical debate…
Dante:
Yeah, it’s the countermeasures that I’m thinking about. John Cunningham may well be right that defense specifically against North Korea although I tend to think that the Aegis based system, which Gates increased funding for, and not the Alaskan interceptors are probably the best platform there. (Again, I do have a bit of a conflict of interest on this point, which I note for the record).
I knew about the proximity requirement, but I hadn’t heard the solid/liquid fuel point raised with regard to boost phase before, perhaps because it’s discussed most often with regards to North Korea. I’ll check out that study, an APS report is exactly the kind of technological analysis that I think should guide this debate.
True enough about the erratic funding. That’s a problem procurement wide but it’s particularly the case with Missile Defense where funding tends to change with the party in power. That said, I think Gates is taking a fairly reasonable approach in cutting the European interceptor plan, cutting a second airborne laser, and increasing funding for Aegis based interceptors (again, note bias on that last point). I don’t really have that strong of an opinion on the Alaskan interceptors, although I suspect that cutting acquisition of new interceptors is more of a political solution than a technical one. I’m guessing Gates thought deeper cuts were politically infeasible and so went for a fairly inefficient middle of the road approach, but I haven’t studied the issue that closely.
Boost phase sounds great
Boost phase sounds great when you think about the problems with overcoming midcourse countermeasures. But to catch a solid-fueled ballistic missile in boost phase you need to get extremely close to the launch point with a really big, fast interceptor missile. If you’re trying to intercept a liquid-fueled rocket (and so far that’s what North Korea is working with), then you’ve got a shot in boost phase. But Iran is getting pretty good with solid fuels, so the outlook for boost phase defense against an Iranian missile is not encouraging.
APS funded a great study on the subject. http://www.aps.org/policy/reports/studies/upload/boostphase-intercept.PDF
Funding for missile defense has been erratic, which is part of the reason why there’s been a “rush to failure” in flight testing and why a lot of the technological feasibility questions still persist, but it’s not the whole story. Intercepting missiles is, well, really hard. And expense requirements in terms in an offense vs. defense race heavily favor the offense, which, for good reason, gives further pause to people with their fingers on the purse strings, especially when you’re looking at down-the-road scenarios (e.g. North Korea with a miniaturized nuclear warhead on top of an ICBM) that have a hard time competing with a lot of other “right now” military needs.
Greg, you seem to be
Greg, you seem to be suggesting a defensive posture is an impossibility. While I really doubt we can’t develop effective missile defense to combat NK and Iran with enough time and money, if such technology is an impossibility, shouldn’t we be concerned with maintaining a credible threat policy and a firm offensive posture?
First, if the program is
First, if the program is indeed ineffective (see first quote), given the threats from North Korea (also Iran and potentially Pakistan), shouldn’t sufficient monies be allocated to some form of missile defense program to combat a clearly rising threat?
You’re missing a logical step there. It isn’t sufficient to note the gap between current capabilities and desired capabilities. The question is whether the desired capabilities are in fact technically feasible and whether the Alaska interceptors are the best way to achieve that capability. (Full disclosure, I’m quite close to someone who works on mid-course defense, although from what I’ve read I think boost-phase is the area where missile defense sits most firmly in the realm of reality).
Absent evidence of technological feasibility, either in the missile defense or the securing the cities case, the desirability of such a program is irrelevant. Basic research may well be worthwhile, but basic research can only scale up so far.