My family's alien invasion dreams.
My wife had a dream about that there was a war and our (military) airplanes were being shot down by aliens, and then their flying saucers landed next to our houses, and the people were ordered to gather their stuff. The aliens came into every house and captured all the people, entire families were held in special barracks, very compact. She remembers this terror that the people don't know where they are being taken to, remembers the matte surfaces of the flying saucers. They looked like people humanoids but without feelings, cold robotic voices. My theory is that they were robots or androids. All of this sounds like a forced evacuation.
I myself had multiple drams of a nuclear war. As I asked my friends, some also had such dreams. I remember that our military airplanes went supersonic right above our cities, I saw how on the horizon grew giant nuclear mushroom clouds. Then in other dreams I saw how we fled through the forests and the mountains, going around certain cities as we knew that they were "captured". And then this fear that we were dealing with something alien and non-human. And also in the cities there were disks about 0 meters in diameter, and all the cities were empty. I got the feeling that they were hunting for people. And finally at the end of each dream I perished in a nuclear blast. Because the nuclear bombardment of the cities was not all at once but rather gradually in stages. Even if the people fled from onto city to another, anyways met their doom.