I was standing in my backyard showing my dad where I had actually seen a UFO over the Easter weekend a few months ago. I pointed up to the sky to show him where I’d seen it, and as soon as I pointed up we saw coming from north to south. It looked like a commercial jet flanked by 3 grey/silver looking balls. There were 2 on one side and 1 on the other. They were flying in a very deliberate formation around the jet and keeping pace with it perfectly. As it got closer we saw 3 more grey/silver balls simply appear out of thin air and completed the formation around the jet. It was a very symmetrical formation with 2 on either side cropped in close to the plane and 1 on each side farther out wide and behind the jet. They were in a very distinct “V” shape. They all just flew over my house and then there were out of sight. That is the 3rd time in 3 or 4 months that I have witnessed some kind of UFO from just my own backyard. I do live close to an Air Force base. It’s just north of me over the river in Vancouver, Washington.Maybe that has something to do with it? Note: The above image is a rendering.