The most dangerous security threat facing the
United States today comes from missiles armed with nuclear,
biological, or chemical warheads capable of reaching U.S. soil from
locations around the world. The danger stems not only from the fact
that these weapons are the most destructive man has ever created,
but also from the decision by American leaders to adopt a posture
of purposeful vulnerability to these weapons. Long-range ballistic
missiles are the only weapons against which the U.S. government has
decided, as a matter of policy, not to field a defense.
QUESTIONS AND ANSWERS ABOUT MISSILE
DEFENSE
Q. Where's the threat? The Cold
War is over and the "rogue" states don't have missiles capable of
reaching the United States.
A. Prudence dictates that the United
States should deploy a national missile defense before, not after,
rogue states acquire long-range missiles capable of destroying U.S.
cities. North Korea's satellite launch in late August
provided yet another stark reminder of the growing vulnerability of
the United States to long-range missiles. Pyongyang's three-stage
rocket sailed over Japan and splashed into the Pacific Ocean,
leaving debris nearly 4,000 miles from the launch site. In
assessing this test, some experts have concluded that North Korea
has the ability to strike parts of Alaska and Hawaii right now. It
is a virtual certainty that North Korea will have missiles capable
of reaching the continental United States within a few years.
North Korea is not the only threat the
United States should worry about. According to U.S. intelligence,
more than 20 Third World countries have ballistic missile programs.
Even President Bill Clinton has admitted that the proliferation of
nuclear, chemical, and biological weapons and the means to deliver
them poses an "unusual and extraordinary threat" to the United
States. America should not have to play "catch-up" when it comes to
defending its citizens against rogue states. The failure to deploy
a national missile defense will leave unpredictable Third World
despots with the initiative, both politically and militarily.
Moreover, the rogue threat is not the only
missile danger facing the United States. Russia and China, two
countries with very uncertain political futures, already have
long-range missiles capable of devastating America. Unfortunately,
the United States lacks the means to intercept an accidental or
unauthorized missile launch. These dangers are not hypothetical. In
1995, for example, the Russian government initially mistook the
launch of a scientific rocket by Norway as a missile attack on
Russia by the United States. Russian President Boris Yeltsin
reportedly initiated the sequence for a Russian missile launch to
counter this misperceived threat. For its part, the Rumsfeld
Commission determined that the risk of an accidental or
unauthorized missile strike from Russia "could increase sharply and
with little warning if the political situation in Russia were to
deteriorate." The political situation in Moscow has already
deteriorated since the commission released its report.
Q. Hasn't the United States
already deployed a missile defense system?
A. No. The United States currently has no
system for defending U.S. territory against long-range
missiles. Under the Strategic Defense Initiative (SDI)
program announced by President Ronald Reagan in March 1983, many
promising missile defense technologies were developed and readied
for deployment. In 1991, President George Bush announced, and
Congress approved, a deployment plan called Global Protection
Against Limited Strikes (GPALS). President Clinton canceled both
the SDI program and the GPALS plan in 1993, thus keeping the United
States defenseless against the growing missile threat.
Q. There appears to be bipartisan
support for the deployment of theater missile defense. Wouldn't it
be wise to proceed with these regional defenses now and address
questions related to national missile defense at a later
date?
A. Congressional proponents of missile
defense already tried a version of this approach in 1991, with
little success. Opponents of missile defense proposed
steps for "dumbing down" theater defense systems even as they
continued to argue against a defense of U.S. territory. The
distinction between "theater" and "national" missile defense is
arbitrary: The United States should seek to deploy a global missile
defense system that is capable of countering missiles of all
ranges. It makes no sense to deprive citizens living in the United
States of protection that is provided to U.S. troops deployed
overseas.
Q. Isn't the Clinton
Administration right to argue that a premature deployment decision
could waste money because better technology will be available in
the future?
A. No. The Clinton Administration's
rhetoric about allowing technology to mature is an excuse for
inaction. Future technology will always be more
sophisticated than current technology. By the President's logic,
the time for deployment will never be ripe. A police chief
who decided to withhold bulletproof vests from his patrol officers
because more technologically advanced vests were being researched
would not last five minutes in office. Yet the Clinton
Administration has embraced this faulty logic to justify postponing
deployment of a national missile shield. Unfortunately, rogue
states are working overtime to develop long-range missiles capable
of striking the United States. Congress therefore needs to insist
on a deployment plan that makes the best use of available
technology. As with all military programs, upgrades should be
considered as more sophisticated technology becomes available.
Q. Won't the deployment of a
missile defense system bust the budget?
A. No. The best estimates indicate that
missile defense for U.S. territory is readily affordable.
The projected costs of even the most ambitious deployment plans for
missile defense are measured in the tens of billions of dollars.
These costs would be stretched out over a period of a decade or
more. Given current budget projections, it is unlikely that any of
these plans will consume more than 3 percent of defense
expenditures during this time frame. The potential costs in lives
and property of failing to deploy a national missile defense
against even a limited attack, however, are staggering. Even in the
absence of an actual attack, moreover, the United States risks
paying a heavy political cost for remaining defenseless. Lacking a
national missile defense, the United States leaves itself open to
potential nuclear blackmail.
Q. Won't a decision to deploy a
national missile defense system undermine arms control, including
the 1972 Anti-Ballistic Missile Treaty?
A. On the contrary, the decision to move
forward with a defensive system is more likely to spur meaningful
arms control. The greatest progress in arms control was
achieved during the late 1980s and early 1990s, when the United
States appeared most determined to deploy a missile defense system.
The decision to deploy a national missile defense will require the
United States to move beyond the 1972 Anti-Ballistic Missile
Treaty. This anachronism from the Cold War should no longer be
considered an impediment to deploying a national missile defense
because it is no longer legally binding on the United States. This
conclusion, detailed in a comprehensive
legal study prepared for The Heritage Foundation by the law
firm of Hunton & Williams earlier this year, has been endorsed
by numerous legal and foreign policy experts, including former
Secretary of State Henry Kissinger, an architect of the original
treaty.
Q. Won't letting the ABM Treaty
lapse ruin relations with the Russians and make the threat
worse?
A. No. U.S.-Russian relations are
influenced by many political and economic factors quite apart from
the status of the ABM Treaty. In any event, the United States
already faces the danger of accidental or unauthorized missile
launches from an increasingly unstable Russia. Allowing
the ABM Treaty to lapse will not ruin relations with Moscow.
Revealingly, Russia has opposed U.S. policy initiatives on many
fronts that have nothing to do with the ABM issue. For example,
Russia has thwarted U.S. initiatives in the Middle East and opposed
NATO enlargement. While Russia's future political course remains
uncertain, the United States has a duty to protect its citizens
against missile threats, whatever their source. The United States
should not allow its national security to be held hostage by
Russian ultra-nationalists who reflexively oppose U.S. policies.
Responsible Russian leaders have no reason to feel threatened by a
defensive system designed to save lives. After all, Russia has
deployed an extensive anti-ballistic missile site around Moscow to
protect its own citizens.
Q. Should national missile defense
be considered a moral issue?
A. Yes. Missile defense is a moral issue
because the government's first duty is to provide for the common
defense. A policy that purposely leaves a nation's
citizens vulnerable to attack, when the means for defending them is
readily available, is an immoral policy. Moreover, the United
States' exclusive reliance on retaliatory threats to dissuade
aggression is morally questionable in light of the availability of
defensive technologies that can serve the same purpose. If a state
attacked the United States with missiles, the President would have
no alternative but to retaliate, which likely would result in the
deaths of many innocent civilians, or to capitulate. The deployment
of a national missile defense presents a morally sound alternative
between these two extremes. As President Reagan emphasized in his
initial SDI speech in 1983, it is better to have a policy based on
saving lives rather than avenging them.
Q. The United States still has
thousands of nuclear weapons. Why isn't the threat of nuclear
retaliation enough to deter rogue states from launching missiles at
the United States?
A. Deployment of a national missile
defense is imperative because some foreign leaders may not be
deterred by the threat of reprisal. It is difficult to
fathom the mindset of a leader like North Korea's Kim Jong-Il, who
spends millions of dollars acquiring ballistic missiles while many
of his countrymen are starving. A U.S. threat to inflict widespread
destruction on North Korea may not dissuade that country's leader
from launching missiles against the United States or its allies.
Foreign despots do not always behave predictably, as Saddam Hussein
has demonstrated repeatedly in the Middle East. A policy of
deterrence supposes that the heads of foreign governments will
react to U.S. threats of retaliation in rational and predictable
ways. But history has demonstrated that many of these leaders are
neither rational nor predictable.
Q. Wouldn't a national missile
defense be vulnerable to cheap countermeasures, such as decoy
warheads?
A. No. A properly designed missile defense
should be able to anticipate and neutralize potential
countermeasures. For example, a defensive system that can
intercept enemy missiles shortly after liftoff (a "boost-phase
intercept capability") will allow the destruction of enemy missiles
before they can release individual warheads and decoys. By
exploiting its impressive technological advantages, the United
States should be able to deploy a defensive system that can
anticipate and offset a wide range of potential
countermeasures.
Q. Does building a national
missile defense mean the United States will put nuclear weapons in
space?
A. No. None of the deployment plans under
consideration today call for putting nuclear weapons in
space. In the 1970s, the United States deployed some
anti-ballistic missile interceptors with nuclear warheads.
Extremely primitive by today's standards, these weapons have long
since been dismantled. In contrast, the anti-ballistic missile
systems being developed today are so sophisticated that they do not
require any warheads at all. A national missile defense would not
require the United States to build any additional nuclear
weapons.
Q. Why spend money on a national
missile defense when terrorists might try to sneak nuclear,
biological, or chemical weapons into the United States in a
suitcase?
A. The possibility of a terrorist attack
on U.S. soil is no reason to leave the United States defenseless
against ballistic missile attack. Opponents of national
missile defense often exploit the suitcase bomb threat as a red
herring. Tellingly, their concerns about terrorism seem to arise
only in the context of opposing a national missile defense. Taking
the missile threat seriously does not imply that the terrorist
threat or any other threat to U.S. national security is somehow
unimportant. A homeowner aiming to deter burglars would not take
pains to lock the doors and yet deliberately leave the windows wide
open. The point is that the United States needs to defend against a
full range of lethal threats, whether they arise from
suitcase-toting terrorists or long-range missiles tipped with
nuclear, biological, or chemical weapons.
Q. Might the deployment of a
national missile defense spur rogue states to build more missiles
than they otherwise would?
A. The opposite is more likely true, for
the absence of a national missile defense provides potential
adversaries with the incentive to accelerate their offensive
missile programs. According to a November 1997 Pentagon
report, at least 20 states already are developing ballistic
missiles. It is unlikely that countries like North Korea and Iran
would be spending such huge sums on long-range missiles if the
United States already had fielded a defensive system capable of
shooting them out of the sky. In the 1980s, the mere prospect of
the U.S. deploying strategic defenses helped convince the Soviet
Union to agree to significant arms reductions. Many leaders of
Third World countries harbor such an intense hatred for the United
States that they will do whatever possible to threaten and harm
U.S. interests. Iran, for example, took U.S. Embassy personnel
hostage in 1979; the Libyan government bombed a discotheque in
Berlin visited by U.S. soldiers in 1986; Iraq committed itself to a
war against the U.S. in 1990. In this environment, it makes no
sense to defer deployment of a national missile defense, especially
when so many rogue nations are working feverishly to develop
long-range missiles.
Q. Will deployment of a national
missile defense lead the United States to retreat from its overseas
commitments?
A. No. The opposite is true, since the
United States' continued vulnerability to long-range missile attack
will undermine its ability to honor security commitments
abroad. President Bush's response to Iraq's invasion of
Kuwait in 1990 probably would have been different if Saddam Hussein
had possessed long-range missiles capable of striking the United
States. Far from encouraging any retrenchment or any Fortress
America mentality, deployment of a national missile defense would
enhance the credibility of the United States to honor its security
obligations to allies and friends overseas.
Q. Given that there is no such
thing as a perfect missile defense, why build one in the first
place?
A. The perfect defense argument is a red
herring used by those who remain unalterably opposed to missile
defense. If perfection were the standard by which all
military programs were judged, then the United States would not be
able to deploy any programs whatsoever. A perfect defense is not
necessary to deter. A potential adversary contemplating a missile
attack on the U.S. would still face grave uncertainties even if
confronted by a less than perfect defense. The attacker could not
be sure how many missiles would get through or what targets they
would destroy; unknowns such as these strengthen deterrence. And if
an irrational actor decided to attack the United States, an
imperfect defense clearly would be preferable to no defense
whatsoever.
Q. What is the Rumsfeld Commission
report, and why has it attracted so much attention?
A. The Rumsfeld Commission report
attracted attention for highlighting missile proliferation dangers
overlooked by official intelligence estimates. On July 15,
the congressionally mandated Rumsfeld Commission report rejected a
1995 U.S. National Intelligence Estimate that the United States
would face no direct ballistic threat before 2010. After an
exhaustive review of classified evidence, the nine-member
bipartisan commission found that the United States "might have
little or no warning before operational deployment" of threatening
ballistic missiles. The panel asserted that the "threat to the U.S.
posed by these emerging capabilities is broader, more mature and
evolving more rapidly than has been reported in estimates and
reports by the Intelligence Community." In short, this report
provided Congress with a much-needed wake-up call to get serious
about the growing threat of missile proliferation.
-- Baker
Spring is a Senior Policy Analyst and James H. Anderson,
Ph.D. is former Defense and National Security Analyst in The
Kathryn and Shelby Cullom Davis International Studies Center at The
Heritage Foundation.