I was laying down to go to sleep when I looked out my bedroom window and noticed six orange lights moving east to west at about 2500 feet.as I looked the object stopped and the lights broke formation and started to revolve around one another in a chaotic manner and then went into a circular pattern for about 10 to 20 seconds,then the lights went back into formation as a wedge or boomerang configuration and proceeded once again in a east to west trajectory.As I lost sight from my window I bolted out my apt door in my boxer shorts and went to the back porch of my building where I had an unobstructed view of the object as it slowly headed due west towards ocean beach.It stopped once more and repeated the previous flashing and movement sequence for 20 or so seconds and then resumed its westerly track till I lost sight of it as it went over the Diamond Heights neighborhood on its way towards the pacific ocean.I was gobsmacked/scared /excited and had no effing idea what it was.