What development codified U.S. reliance on three distinct nuclear delivery systems during the Cold War?

What development codified U.S. reliance on three distinct nuclear delivery systems during the Cold War?

• A. The deterrence triangle
• B. The arms race framework
• C. The nuclear triad
• D. The strategic balance doctrine

Answer: (C)

The nuclear triad embodies three survivable delivery systems—air-based bombers, land-based intercontinental missiles, and submarine-launched missiles—structured to ensure a credible second-strike. In the Cold War, this arrangement gave the United States multiple, independent routes to retaliate even after taking a devastating first strike, which was the essence of deterrence. Bombers offered flexibility and visible, flexible reach; ICBMs provided rapid, large-scale strike capability with hardening and numerical size; submarines carrying SLBMs offered stealthy, mobile, offshore retaliation that was hard to locate and target. Together, they made it extremely costly for an aggressor to gamble on disarming a U.S. response, and policy-makers formalized this three-way approach as the core framework for strategic deterrence. Other terms describe related ideas, but the established name for this integrated, three-delivery-system approach is the nuclear triad.

The nuclear triad embodies three survivable delivery systems—air-based bombers, land-based intercontinental missiles, and submarine-launched missiles—structured to ensure a credible second-strike. In the Cold War, this arrangement gave the United States multiple, independent routes to retaliate even after taking a devastating first strike, which was the essence of deterrence. Bombers offered flexibility and visible, flexible reach; ICBMs provided rapid, large-scale strike capability with hardening and numerical size; submarines carrying SLBMs offered stealthy, mobile, offshore retaliation that was hard to locate and target. Together, they made it extremely costly for an aggressor to gamble on disarming a U.S. response, and policy-makers formalized this three-way approach as the core framework for strategic deterrence. Other terms describe related ideas, but the established name for this integrated, three-delivery-system approach is the nuclear triad.