Which U.S. military conflict came after the September 11, 2001 attacks?

The War in Afghanistan.

  1. The War in Afghanistan ✔
  2. The Vietnam War
  3. The Persian Gulf War

Why: After the September 11 attacks, the U.S. fought the War on Terror, including wars in Afghanistan and Iraq. Vietnam and the Persian Gulf War were in the 1900s.

Huh, didn't know that: U.S. forces fought in Afghanistan from October 2001 until they withdrew in August 2021.

The dad joke
Why did the mountain get such good grades? It always peaked at test time.
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Sources

  1. USCIS M-1778 (09/25), 128 Civics Questions and Answers (2025 version) https://www.uscis.gov/sites/default/files/document/questions-and-answers/2025-Civics-Test-128-Questions-and-Answers.pdf

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