The Pentagon has quietly removed weapon test data published over decades from its public website, saying that rivals may use artificial intelligence to analyze this data. Critics, on the other hand, said the move raised concerns about transparency. The US Department of Defense said in a statement that Amy Henninger, director of the Pentagon's arms testing office, restricted access to unclassified annual reports on the evaluation status of major US weapons programs issued over the past 25 years on July 30. The Department of Defense said the move was “a proactive measure aimed at strengthening America's operational security posture.”

The Pentagon has quietly removed weapon test data published over decades from its public website, saying that rivals may use artificial intelligence to analyze this data. Critics, on the other hand, said the move raised concerns about transparency. The US Department of Defense said in a statement that Amy Henninger, director of the Pentagon's arms testing office, restricted access to unclassified annual reports on the evaluation status of major US weapons programs issued over the past 25 years on July 30. The Department of Defense said the move was “a proactive measure aimed at strengthening America's operational security posture.”