The Department of Defense is developing weapons and projects with artificial intelligence (AI) capabilities that do not always adhere to the agency's internal guidelines for responsible use, according to a U.S. Government Accountability Office (GAO) report published on Oct. 14, 2026. The report, which surveyed officials involved in 10 specific AI projects, found that some teams had identified operational risks or lacked plans for continuous monitoring after deployment.
The findings come amid a push by Defense Secretary Pete Hegseth for rapid autonomous innovation. In January 2026, the Pentagon issued a memo declaring the department would become an "'AI-first' warfighting force." Hegseth recently announced a new warfare command focused on autonomous weapons, including drones, stating that the risks of moving too slowly on military AI outweigh the impacts of "imperfect alignment."
The GAO review surveyed 10 officials managing projects that use AI for tasks like target identification, surveillance processing, and tactical decision-making. These represent a small portion of the more than 300 AI projects currently under development at the Pentagon. Six of the 10 officials reported their teams had identified risks for using the projects in operational environments, and four stated that their project requirements were not aligned with the Pentagon's 2021 responsible AI tenets.
The report highlights a shortage in the personnel responsible for overseeing these standards. The Responsible AI Division, which manages education on the agency's guidelines, was authorized to hire 10 people in 2023. However, as of February 2026, only three of those positions were filled, and the report indicates the Pentagon is unlikely to increase staffing. This means only three individuals are currently tasked with overseeing the responsible implementation of AI across the entire department. For project managers, this translates to limited access to the expertise required to incorporate safety monitoring into new weapon systems.
Looking ahead, the GAO has recommended that the Pentagon clearly define the responsibilities and meeting schedules for the office overseeing AI regulation and address its understaffing issues. While the Pentagon agreed with these recommendations, a GAO representative confirmed on Oct. 22, 2026, that the changes had not yet been implemented. Secretary Hegseth has indicated that he views existing committee and staffing cycles as too slow for the current pace of AI development. It remains unknown when the department will fill the remaining seven vacant oversight positions or if it will adjust its development timelines to meet the GAO's suggested regulatory framework.