The first one is interesting, it seems to cut back and chase the A10, the movement is erratic. Secont one is pretty spooky too. Third one could be anything.. Nice, I expect we will see more leaked footage over time now.
The following video is allegedly a "leaked" video from the Department of Homeland Security. Per the on screen display, it was shot on November 23, 2019. The object is allegedly is Unidentified Aerial Phenomena (UAP) and can not be explained.