U.S., Russia Mull Steps As Putin Threatens Use Of Tactical Nukes

Russia’s assault on Ukraine and its veiled threats of using nuclear arms have policymakers, past and present, thinking the unthinkable: How should the West respond to a Russian battlefield explosion of a nuclear bomb?

Photo Insert: How should the West respond to a Russian battlefield explosion of a nuclear bomb? That is the question.

The default US policy answer, say some architects of the post-Cold War nuclear order, is with discipline and restraint, Ellen Knickmeyer reported for the Associated Press (AP).

That could entail stepping up sanctions and isolation for Russian President Vladimir Putin, said Rose Gottemoeller, deputy secretary-general of NATO from 2016 to 2019. But no one can count on calm minds to prevail in such a moment, and real-life seldom goes as planned.

When military and civilian officials and experts have war-gamed Russian-US nuclear tensions in the past, the tabletop exercises sometimes end with nuclear missiles arcing across continents and oceans, striking the capitals of Europe and North America, killing millions within hours, said Olga Oliker, program director for Europe and Central Asia at the International Crisis Group.

“And, you know, soon enough, you’ve just had a global thermonuclear war,” Oliker said. It’s a scenario officials hope to avoid, even if Russia targets Ukraine with a nuclear bomb.

Gottemoeller, a chief US nuclear negotiator with Russia for the Obama administration, said that the outlines that President Joe Biden has provided so far of his nuclear policy stick with those of past administrations in using atomic weapons only in extreme circumstances.

“And a single Russian nuclear use demonstration strike, or -- as horrific as it would be -- a nuclear use in Ukraine, I do not think would rise to that level” of demanding a US nuclear response, said Gottemoeller, now a lecturer at Stanford University.

For former Sen. Sam Nunn, a Georgia Democrat who over nearly a quarter-century in Congress helped shape global nuclear policy, the option of Western nuclear use has to remain on the table.

“That’s what the doctrine of mutual assured destruction (MAD) has been about for a long, long time,” said Nunn, now strategic adviser to the Nuclear Threat Initiative (NTI) security organization, which he co-founded.

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