Joint Interagency Task Force 401 recently hosted its second interagency summit to accelerate cooperation against rapidly evolving drone threats.

Joint Interagency Task Force 401 published its 2026 Counter-Small Unmanned Aircraft Systems Quick Reference Guide, establishing a shared baseline of technical and tactical knowledge across the joint force and interagency partners.

Joint Interagency Task Force 401 published a practical handbook designed to aid audiences across government, industry and academia in building a shared understanding of the drone threat and the basic principles of protecting against illicit drones.

Joint Interagency Task Force 401 leaders visited Whiteman Air Force Base, Mo., to learn about the installation's counter-unmanned aerial systems operations and initiatives in advance of the upcoming directed energy pilot program.