after midnight i was walking my dog in the parking lot, looked up, and saw a series of 10-12 orange lights, conistant in color, with no blinking. they were moving at the same speed and didnt change position relative to each other or altitude either. they were low enough to be seen passing behind the roof of my complex and through the trees. i have video of the last 4...they were steady in speed, there was no vapor trail, no sound of helicopter blades, no flashing lights...so im not sure what i saw.