The 2024 AARO Historical Record Report: Volume I Findings

AARO Historical Record Report: A New Era of Transparency

In February 2024, the Department of Defense released the first volume of the Historical Record Report (HR2), a congressionally mandated document aimed at cataloging the history of U.S. government engagement with Unidentified Anomalous Phenomena (UAP). This report represents the most significant effort by the Pentagon to consolidate decades of fragmented data, ranging from the post-World War II era to the modern day. AARO investigators reviewed classified and unclassified archives, conducted dozens of interviews with intelligence and defense officials, and examined the legacy of programs such as AAWSAP and AATIP.

One of the primary objectives of the report was to address the public's growing demand for transparency regarding UAP sightings near military assets. The report notes that while AARO has received hundreds of reports—including 757 reports between May 2023 and June 2024—the vast majority lack sufficient scientific data to reach a definitive conclusion. The document emphasizes that many historical claims of 'recovered' alien technology or secret government programs were found to be misidentifications of conventional aerospace projects or misinterpretations of classified research. Despite these findings, the report serves as a vital historical archive, acknowledging that the density of UAP reports near military sensors remains a point of concern for national security. By formalizing the process of reporting and analysis, AARO aims to move beyond the stigma that historically hindered the investigation of these phenomena. The release of this volume is intended to be the first step in a broader effort to declassify and provide context to the U.S. government's long-standing, often opaque, relationship with the UAP issue, ensuring that future reports are grounded in verifiable data rather than speculation.