A craft was approaching, it accelerated very fast, stopped and changed direction several times.While in Mexico on a day hike in the desert returning to Wadley I saw 2 UFOs about an hour after the sun went down. From a distance I saw a craft that accelerated with great speed, stopped, changed direction and accelerated again. It's movements were distinctly were not that of any conventional aircraft, that's for sure. There were also mutltiple colored flashing lights. As it got closer to me, I could make out a dark metallic hull. The actual lights were in a circular-disk shape. It went away, and came back about an hour later. When I got back to Wadley, I talked to a friend who saw it from town,10 miles away. The sky was very clear that night, visability was excellent.