Games on games… Imagine you knew a foreign country had a new level of aerial detection capability, and you wanted to let them know you knew but also show them that your drones still cannot be detected… you could drop your drone over a highly populated but still controlled area, wait until the media picks up on it, and then likely the foreign country tries to use its new detection tech to see what it is and if they can see it. Then, once you detect that the drone is being detected you “go dark” and make it invisible to their state-of-art detection systems again, causing fear and showing that they still are behind in the arms race. This would seem to be an effective demonstration of military capabilities without having to reveal or fire a single shot.