9/11 25th Anniversary: Legacy of Security, Wars, and Global Perception

A retrospective marks 25 years since the September 11 attacks, reflecting on how the event reshaped US security doctrine, justified subsequent wars, and altered its global outlook. The piece is an anniversary reflection rather than a new development, but it underscores the enduring geopolitical impact of the attacks. No new facts are presented; the significance lies in the continued framing of US foreign policy.