As the 25th anniversary of the 9/11 attacks approaches, the landscape of terrorism in the United States has shifted dramatically. A recent Reuters/Ipsos poll indicates that Americans now fear domestic extremists more than foreign threats, highlighting a significant change in societal concerns. This sentiment is echoed by top officials, including an FBI representative, who warns that the legacy of 9/11 continues to inspire terrorist activities within the country. Despite two decades of military engagement in the Middle East, the fundamental question of whether the war on terror has been won remains unresolved. Experts reflect on the brutal evolution of warfare and the increased complexity of threats, suggesting that the fight against terrorism is far from over and is adapting to new forms that challenge public safety.