Looks more like we are being occupied. That photo was when about 100, troop-like looking persons surrounded a children’s park looking for people here illegally. Were they going to demand IDs from the children? Or the intent for the children to witness their parents being dragged away from them by heavily armed, mask-wearing men?
Click on the image for source and video
They are either terrified men doing this, or they are doing it to scare people. If it is the latter, good luck finding the people you are looking for. They have a better alert system than they had at Kerrville.
They are carrying at least 50 pounds; they could run faster without such a heavy load. In case they have to chase, or will they just shoot people who run?