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Stephen G. Rademaker: The Kremlin’s Nuclear Trump Card

[Stephen G. Rademaker, who served as U.S. assistant secretary of state for arms control from 2002 to 2006, is senior counsel for BGR Government Affairs in Washington.]

A recurring theme in the U.S. Senate’s hearings on the New START treaty has been the disappointment expressed by many senators over the treaty’s failure to limit Russia’s tactical nuclear warheads. Supporters of New START respond that the treaty’s exclusive focus on strategic nuclear warheads follows the pattern of all previous U.S.-Russian arms control agreements. But the critics are rightly concerned that the number of strategic warheads has fallen so low that the United States can no longer ignore Russia’s overwhelming advantage in tactical warheads.

Strategic nuclear weapons are intended to win wars by targeting major cities, military bases and other “strategic” targets. Tactical weapons, by contrast, are designed for use on the battlefield. In practical terms, strategic nuclear weapons target the Russian and U.S. heartlands, while tactical nuclear weapons were designed for use in combat in Central Europe.

During the Cold War, the United States and Russia deployed large numbers of both strategic and tactical nuclear weapons. But U.S.-Russian arms control had always focused on strategic weapons on the theory that tactical weapons were irrelevant to keeping the nuclear peace as long as both sides deployed vastly larger numbers of strategic weapons. Events on the battlefield were thought to be of little consequence if Washington and Moscow were at risk of destruction by strategic weapons.

But what was true at the height of the Cold War when both sides possessed tens of thousands of strategic nuclear warheads has become increasingly less true as both sides have reduced their strategic forces. During the administration of former U.S. President George W. Bush, the agreed ceiling on deployed strategic weapons was reduced from 6,000 to 2,200 on each side. The New START drops the ceiling even further to 1,550.

Regrettably, these deep reductions in strategic weapons have not been matched by Russian reductions in tactical weapons. By most estimates, the United States today deploys just between 200 and 300 tactical nuclear weapons in Europe, compared to Russia’s arsenal of between 2,000 and 3,000.

The Obama administration has argued to the Senate that Russia’s 10:1 advantage in tactical weapons is militarily insignificant today and will remain insignificant even if U.S. strategic forces are cut to roughly half the size of Russia’s tactical forces as required by New START. But obviously there comes a point at which strategic nuclear reductions will be so deep — and Russia’s advantage in tactical weapons so large — that the disparity can no longer be ignored...
Read entire article at Moscow Times