several orange, red spheres moving in horizontal formation except for 2 were in vertical formation, watched one speed up and go beOut for a walk with dog that cold, clear and vey calm night. Stopped to let dog do his business and looked up and saw orange, red ball of light moving from north to south. I thought why would someone be lighting Chinese lanterns on a night like tonight, then I ruled out not a plane or helicopter. No sound at all, and did not seem real high, maybe as high as helicopters normally fly. Then I looked north and saw another one coming, and then another, that was 3, they were in a straight line formation, then as i look north, i see 2 of them coming in a vertical formation, spread apart maybe 3 or 400 yards apart and they come overhead. No sound and dont seam to be real high, as im watching i can see a couple jets way up in sky. Then, as the 2 vertical ones went by another, one come overhead, and I watched it speed up to catch up with the 2, and when it went in between the two it glow went out. That's when I couldn't believe what i was seeing.After that, 2 more went over, and as they going away from me, their light just seemed to disappear as they got so far away from me. I know for fact not Chinese lanterns, not an airplane, and definitely no helicopter. Had to ufo's or some kind of government project, just wish someone was with me when i saw them, dog had no clue. Went on internet that night and saw similar video of what I saw.. Made hair stand up on back of my neck! Very unexplainable.....