Siloed Thinking: A Closer Look at the Ground-Based Strategic Deterrent
“Siloed Thinking,” authored by Research Associate Matt Korda, reviews the fundamental role of intercontinental ballistic missiles (ICBMs) in US nuclear strategy and examines the Pentagon’s justifications for pursuing an ICBM replacement program.
The report ultimately suggests that these justifications were based on flawed assumptions, and many have since been deprioritized. The report also suggests that the initial outcome favoring a brand-new ICBM replacement program was largely predetermined by arbitrary force requirements and timelines that have little 21st century strategic rationale.
These conclusions suggest that the Pentagon’s case for the ICBM replacement program, known as the Ground-Based Strategic Deterrent (GBSD) needs to be reevaluated in light of cost escalation and surrounding budgetary pressures.
Download the report here.
FAS believes the resolution is a necessary advancement of scientific understanding of the devastating consequences of a nuclear war.
The U.S. should continue its voluntary moratorium on explosive nuclear weapons tests and implement further checks on the president’s ability to call for a resumption of nuclear testing.
To help protect U.S. critical infrastructure workers, the next presidential administration should ensure ample supplies of high-quality respiratory personal protective equipment.
This missile launch provides an opportunity to further examine China’s nuclear posture and activities, including the type of missile, how it fits into China’s nuclear modernization, and where it was launched from.