Triple

Target class: Cold War military site
Context triple: [Cheyenne Mountain Complex, instanceOf, Cold War military site]

• A. World War II site
  A World War II site is a historically significant location directly associated with events, operations, or impacts of the Second World War, preserved or recognized for its cultural, military, or memorial value.
• B. Cold War organization
  A Cold War organization is an entity—such as a military alliance, intelligence agency, or political bloc—formed or structured primarily to advance strategic, ideological, or security objectives during the geopolitical rivalry between the United States and the Soviet Union from roughly 1947 to 1991.
• C. Cold War operation
  A Cold War operation is a covert or overt mission conducted by a state or its proxies during the Cold War era to advance strategic, ideological, or geopolitical objectives without escalating into full-scale direct conflict between superpowers.
• D. Cold War concept
  A Cold War concept is an idea, strategy, or framework that emerged from or explains the geopolitical, ideological, and military tensions between the United States and the Soviet Union and their allies from the mid-20th century.
• E. Cold War strategy
  Cold War strategy is the overarching approach nations used to pursue geopolitical objectives through deterrence, proxy conflicts, ideological competition, and diplomatic maneuvering without escalating into direct large-scale war between nuclear-armed superpowers.
• F. None of above. chosen