There are at least four major “strategic security challenges” that could place the United States at risk within the next decade, physicist Richard L. Garwin told the National Academy of Sciences earlier this month.
“The greatest threat, based on expected value of damage, is cyberattack,” he said. Other challenges arise from the actions of North Korea and Iran, due to their pursuit or acquisition of nuclear weapons and/or missiles. The remaining threat is due to the potential instability associated with the existing U.S. nuclear weapon arsenal.
These four could be ordered, he said, by the relative difficulty of reducing the threat, from “easiest” to hardest: “the Iranian nuclear program; North Korea; the U.S. nuclear weapon capability and its evolution; and, finally, most importantly and probably most difficult of solution, the cyber threat to the United States.”
In his remarks, Garwin characterized each of the challenges and discussed possible steps that could be taken to mitigate the hazards involved. See Strategic Security Challenges for 2017 and Beyond, May 1, 2017.
Among many other things, Dr. Garwin is a former board member of the Federation of American Scientists. He was awarded the Presidential Medal of Freedom by President Obama last November. He was the subject of a biography published earlier this year called True Genius by Joel Shurkin. Many of his publications are archived on the FAS website.
Most of the threats identified by Garwin — other than the one posed by the U.S. nuclear weapon arsenal — were also discussed in the Worldwide Threat Assessment of the US Intelligence Community that was presented to the Senate Intelligence Committee on May 11.
Neither Garwin nor the US Intelligence Community considered the possibility that the US Government could ever be threatened from within. But that is what is now happening, former Director of National Intelligence James R. Clapper told CNN on May 14.
“I think […] our institutions are under assault internally,” Clapper said, referring to recent actions by President Trump, including the abrupt termination of FBI director James Comey. “The founding fathers, in their genius, created a system of three co-equal branches of government and a built-in system of checks and balances,” he said. “I feel as though that is under assault and is eroding.”