Strange Strobing LightsI was driving to work in NW Oklahoma City, South I-74. I looked out to the East, in direction of Jones, Oklahoma. I saw strange strobing white lights. About five of them in the shape of a upside down - horizontal "checkmark". I cannot tell the distance, but my guess is 10 to 15 miles away. If I held my thumb up at arms distance, the UFO would be about 2 inches long. There is a major miliary base in that area. My guess is they could have been military aircraft, but I have worked as an engineer for the Air Force all my life and have never seen this effect in the sky.