Leominster Massachusetts UFO April 13, 2022

Between 8:30pm and 8:45pm on April 13th 2022 in Leominster Massachusetts these strange orange fireballs were filmed. There was no sound as they kept coming from a north west mountain area traveling south east. They would all change their direction and head west /south west as if they were programmed to all do it at the same exact time. Some were faster than others and some flew lower than others. My estimation is they were about one hundred feet above tree top level. They would pause in formation for a while and then break off and head West as other came over the mountain area. The voice on the video is myself and a local police officer that lives next door who had come home on a break. I called him over to see what these things could possibly be but he had no explanation as well.