Triple

Target class: strategic deterrent system
Context triple: [United States nuclear triad, instanceOf, strategic deterrent system]

• A. strategic nuclear weapon
  A strategic nuclear weapon is a high-yield nuclear device designed for long-range delivery against an adversary’s key military, industrial, or political targets to achieve large-scale, war-altering effects.
• B. strategic missile force chosen
  A strategic missile force is a military organization equipped with long-range, often nuclear-capable missiles designed to deter adversaries and conduct deep-strike operations against high-value strategic targets.
• C. missile defense program
  A missile defense program is an organized system of technologies, policies, and operations designed to detect, track, intercept, and neutralize incoming missiles before they reach their intended targets.
• D. nuclear weapon
  A nuclear weapon is a highly destructive explosive device that releases immense energy through nuclear fission, fusion, or a combination of both, causing catastrophic blast, heat, and radiation effects.
• E. nuclear weapons program
  A nuclear weapons program is an organized, often state-led effort to research, develop, test, produce, and maintain nuclear warheads and their delivery systems for military deterrence or potential use.
• F. None of above.