UFO Sighting in Tacoma, Washington on 2017-07-30 22:30:00 - Light in the sky over the afb shot straight up in the sky!

I'd read about recent ufo sightings in the sky over mcchord afb, so i grabbed a stool and sat by my kitchen window watching various lights - which were planes - take off. i started around 10pm, as that's when the other reports began. i was all set to give up at 10:30, but then i saw a new light in the sky, which shot straight upwards until i could no longer see it. i was kind of in awe that i'd finally witnessed something like this. i took a photo during its ascent, which i've attached.