We got some answers from the Yakima Training Center. The center says the lights were coming from some military exercises. “There were a lot of people, the whole block was outside and lined up you know. At first everyone was like, kind of had the same reaction, 'oh no way it's this, that'”, said JR who watched the whole event. The Yakima Training Center says the lights were either coming from illumination rounds or military beacons that can reflect light when it's foggy.