Very loud red and white lights, gliding over our house, moving and shaped unlike a plane

Tonight we observed what seems to be an unidentified flying object. My dad and I were watching adventure time when we heard a loud and abrasive rumbling from above. It was dark out, and we were unable to get a clear read of what the objects body might look like, but there were red and white, blinking white lights. The craft seemed to be shaped, not unlike a disk with its red lights, blinking on top, and below the central part of the ship. The white lights seem to blink, left and right on the craft edge. The craft circle back a three times or perhaps it was multiple crafts crafts, each time quieter and higher in the sky.
Drone?