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Authorizing conflict: AUMF and Congress explained

A protester dressed as President Donald Trump participates in the No War With Iran rally outside the U.S. Capitol on Thursday. (Bill Clark/CQ Roll Call)

The United States hasn’t officially declared war since World War II. Instead, conflicts such as the Vietnam War, The Gulf War and the War on Terror are initiated courtesy of an Authorization for Use of Military Force, or AUMF

Watch as CQ Roll Call’s Foreign Policy reporter Rachel Oswald explains AUMF, how it’s used and the implications behind President Donald Trump’s recent military actions against Iran.

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