Madam Chair, this is a little outside our purview. I know that we're not directly engaged, for example, in drone countermeasure research and development, but there is such R and D going on right now. Our U.S. Congress has been interested in this topic as well. There are private sector companies that are focused on drone countermeasures.
We as an association are not directly involved in those efforts, and to my knowledge our members are not providing those types of countermeasure technologies. They are incorporating technology into the drones with software and hardware that support safety, obviously, but drone countermeasures are a bit outside our realm at CTA.