Incursions into airspace, as I mentioned a little bit earlier, have happened a number of times since 2014. Recently the quality, length, duration and number of drones coming in has increased significantly. That said, there's a difference between a drone overflying airspace, going from point A to point B through NATO airspace into Ukraine, for example, and loitering. These are not conducting attacks per se. Most of the time, they can either be decoy drones or reconnaissance drones. Then there's a cost-benefit calculation or an escalatory calculation that is made by commanders on the ground or in the air as to whether to shoot them down or not in terms of where it is over civilian infrastructure and the cost of the missile you need to shoot this thing down, or to just let it go.
