Triple

Target class: Cold War military unit
Context triple: [U.S. Army Berlin Brigade, instanceOf, Cold War military unit]

• A. Cold War organization chosen
  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.
• B. 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.
• C. Cold War military site
  A Cold War military site is a strategically located facility, installation, or complex developed or used during the Cold War era for defense, surveillance, weapons deployment, command and control, or related military operations shaped by nuclear deterrence and superpower rivalry.
• D. Cold War military infrastructure
  Cold War military infrastructure encompasses the global network of bases, missile silos, radar stations, command bunkers, communication systems, and logistical facilities built and maintained by rival blocs to support nuclear deterrence, rapid deployment, and continuous surveillance.
• E. 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.
• F. None of above.