Washington DC Triangle UFO Alien Files

Whats going on Above the Pentagon - Washington DC Triangle UFO Alien Files

There have been multiple witnesses to a Triangle Shaped UFO floating above the Pentagon for a bit on Dec 19th. This would ahve been around the same time the launches were cancelled at vandenburg base the other day. Is there something bigger happening in the UFO WORLD?

https://www.youtube.com/watch?v=ItSoXGCMqI8
https://streamable.com/3cahg
https://www.youtube.com/watch?v=1rlsIR34jO8
https://streamable.com/tx46n
https://www.youtube.com/watch?v=pftAnf_sUw8
https://streamable.com/ib7ys
https://www.google.com/search?ei=VbAcXOCFBOSc0gLuu4H4Ag&q=ufo+sightings+map&oq=ufo+sightings+map&gs_l=psy-ab.3...3064.3699..3894...0.0..0.106.333.3j1......0....1..gws-wiz.......0j0i131j0i67.xsE0oTuqwKg
https://www.mufon.com/track-ufos.html
http://ufostalker.com/
https://www.mufon.com/last-20-reports-dup.html
http://metrocosm.com/ufo-sightings-map.html
https://www.arcgis.com/apps/webappviewer/index.html?id=ddda71d5211f47e782b12f3f8d06246e
https://www.google.com/maps/place/The+Pentagon/@38.8826334,-77.0408913,14z/data=!4m5!3m4!1s0x0:0xaf83d0f8c013532f!8m2!3d38.8718568!4d-77.0562669