Walked outside to my back porch and immediately saw a dark triangle shape craft moving totally silent from E to W with dimmed lights.

I walked outside to my second story back porch at 12:16am and immediately saw movement in the sky. It was triangular in shape, completely silent and had a round, white light, on the bottom of the triangle near each corner. The lights were noticeably dimmed. It is a cold and mostly clear night. I couldn’t believe it. It gave me chills as I saw it slowly disappear into the distance. It just faded out of sight. It was traveling East to West almost exactly because I used the compass on my phone afterwards, so I would know the direction that it was traveling for reporting. It was difficult to guesstimate the altitude but it seemed to be at about the same height or a little higher than Bays Mountain. It was traveling almost exactly perpendicular with Bays Mountain on the North side, heading in the direction of the Holston Army Ammunition Plant. It looked exactly like a triangular craft that I found online when I googled “Triangular UAP” right after it happened. It was moving fairly slow and disappeared out of view. The whole encounter was maybe 5-10 seconds. Absolutely incredible! This is the second triangular craft that I have seen in the area. About 5-6 years ago, I saw a black pyramid shaped craft during the daytime in this same area. Very close proximity. I did not report the first sighting, but I can tell you that it was exactly like the one that was following the USS Omaha about a year ago. When I saw the footage on TV, I was floored because it is exactly what I saw, except I saw mine in broad daylight. I have heard rumor that bombs are stored in the mountain at the Holston Army Ammunition plant, which is part of Bays Mountain AND the exact direction that this craft was moving towards. Below, I uploaded a screenshot of the area the craft was traveling through and marked the direction that it was moving with a red arrow. This is also the exact area of which I saw it