Saw 3 crafts in triangle formation that rotated clockwise as a unit while simultaneously moving forward through the air. Two of the three crafts made a gap to allow for what looked like another craft that was late for the party apparently. Once the fourth craft converged with the others, all for continues to move in a clockwise rotating formation and then they disappeared behind the trees I drove down the road less than .25 of a mile and was able to fill and photograph the only one remaining.