 So in this particular case, it's important to remember these drones come from Iran. And one of the problems that is indeed a problem is detecting them because of the material they're made out of, this composite material. It's very difficult to detect them. One person, unfortunately, was killed and 10 others wounded. And this drone strike has left a lot of people wondering how could this happen and will it happen again? Back to you. Thanks, JJ. WTOP National Security Correspondent JJ Green.