The Pentagon announced plans to declassify restricted materials from investigations into the 2021 Afghanistan withdrawal, potentially providing new details about decision-making during the chaotic exit from the country.

The declassification effort comes as part of ongoing scrutiny surrounding the withdrawal, which concluded America's longest war but was marked by a suicide bombing at Kabul airport that killed 13 U.S. service members and numerous Afghan civilians.

The materials to be released were part of internal Pentagon probes examining various aspects of the withdrawal process. The timeline for the document release and the specific scope of materials to be declassified were not immediately detailed.

The Afghanistan withdrawal has remained a subject of political debate and congressional oversight since its completion in August 2021. Multiple investigations have examined the planning and execution of the evacuation, which saw the rapid collapse of the Afghan government and military forces trained by the United States.

The declassification announcement represents one of the most significant document releases related to the withdrawal to date, potentially offering new insights into military and policy decisions made during the final months of the U.S. presence in Afghanistan.