Summary: The 9/11 attacks brought about significant changes to the United States, including the launch of two major wars and alterations to intelligence and counterterrorism practices. Despite attempts to undermine American values, the country remains committed to its democratic principles. The attacks also led to a "war on terror" and a review of public readiness. The country's response to the attacks has been focused on protecting its citizens and better defending against future threats. Despite the tragic events, Americans have come together in mourning and patriotism.