Summary:
- The article discusses the growing threat of drone swarms, which are coordinated groups of small drones that can overwhelm and confuse adversaries.
- Drone swarms are being developed by militaries and terrorist groups around the world, and they pose a significant national security risk as they are difficult to detect and defend against.
- Experts warn that drone swarms could be used to carry out attacks, gather intelligence, or disrupt critical infrastructure, and that the U.S. military is working to develop countermeasures to address this emerging threat.