Asked in a 2026 paperModerate

S-300 and S-400 Air Defence System invented and produced by which of the following country?

Correct answer: B. RUSSIA

  • A. USA
  • B. RUSSIA
  • C. UK
  • D. China

Explanation

The S-300 and S-400 are Russian surface-to-air missile and air-defence systems. Their designation and production are associated with Russia, not the United States, United Kingdom or China.

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Conflicts and Treaties covers the causes, key actors, timelines and consequences of major wars, civil conflicts, territorial disputes and humanitarian crises. It also examines ceasefires, peace agreements, arms-control arrangements and landmark treaties, distinguishing a treaty that creates legal obligations from a political statement or temporary truce.

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