Today, the Department of Defense announced the United States' Strategic Force Structure to comply with the New START Treaty (NST).
The treaty limits the total number of deployed and non-deployed strategic delivery vehicles to 800. By Feb. 5, 2018, the total deployed and non-deployed force will consist of 454 intercontinental ballistic missile (ICBM) launchers, 280 submarine-launched ballistic missile (SLBM) launchers, and 66 heavy bombers. U.S. deployed forces will consist of 400 deployed ICBMs. There will also be 240 deployed SLBMs. DoD will also maintain 60 deployed nuclear capable heavy bombers, for a total of 700 deployed strategic delivery vehicles, the treaty limit.
This capable, survivable, and balanced force fully supports the president's national security strategy and nuclear weapons employment strategy and maintains strategic stability and deterrence, extended deterrence, and allied assurance.
This force structure maintains the commitments set forth in the 2010 Nuclear Posture Review, the report to Congress on the president's new nuclear employment guidance, and the most recent Quadrennial Defense Review that the United States will maintain a triad of ICBMs, SLBMs, and nuclear-capable heavy bombers within the central NST limits.