Seen 5 to 10 flashes in the eastern sky. looked like camera flashes. they were all in different areas of the eastern sky. there were no visible airplanes in the sky. roughly 15 to 20 minutes after the flashes around 10 points of light appeared in the eastern sky. the points of light looked like stars. after a few seconds the lights flew towards each other and swirled around each other. they then formed what looked like an arrow head shape and flew east at incredible speed.