What was the primary purpose of the War Powers Resolution?

The primary purpose of the War Powers Resolution, enacted in 1973, was to limit the President's ability to engage U.S. forces in hostilities without congressional approval. It aimed to ensure that both Congress and the President share in decisions related to military action, requiring the President to notify Congress within 48 hours of deploying troops and restricting the use of armed forces for more than 60 days without congressional authorization. This legislation was a response to concerns over executive overreach in military engagements, particularly following the Vietnam War.