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This article explains how the United States formally enters military conflicts, the difference between war and limited military operations, and how to identify reliable information using official and reputable sources.
How the United States Legally Enters War
According to the United States Congress, formal declarations of war have occurred only 11 times in U.S. history, most recently during World War II.
In modern times, military actions are often authorized under different legal frameworks. One key law is the War Powers Resolution, which requires the President to notify Congress within 48 hours of deploying armed forces into hostilities and limits the duration of such actions without congressional approval.
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