Clear cloudless evening with no lights in the campground and a open starlit sky. i saw a star like object moving at a abnormal (fast) speed from my left coming right. just as it was directly over my in the sky a beam appeared from an angle off to the side of the object and when the came together they both disappeared. about 7 minutes later a object came from the same direction in the same path and was longer. this object would flash on for a second and blink back out for a second and when reappearing was a great distance from the last spot seen. when it came to where the other two objects last were it changed direction about 45 degrees never slowing down and went directly away from me and was out of site very quickly. i remained out for another hour or so and did not see any more.