The Gulf of Tonkin Resolution authorized the use of force in Vietnam, the War Powers Act restricted the president's military actions, and the War Powers Resolution outlined procedures for military engagements.
The Gulf of Tonkin Resolution passed by Congress authorized the use of force in Vietnam. It gave President Lyndon Johnson the ability to take military action in response to reported attacks on American ships by North Vietnamese forces even though later investigations revealed that the attack did not occur.
Congress's attempt to reassert its authority in war-making led to the passage of the War Powers Act in 1973 over President Nixon's veto. This act required the president to notify Congress of troop deployments within forty-eight hours and restricted the use of US troops in overseas conflicts for more than sixty days without congressional approval.
The War Powers Resolution created new procedures for presidents to follow in engaging in military conflicts with other countries. It aimed to define the roles of Congress and the president in committing US forces to combat.
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