An huge circular craft moved from the south towards D.C. on Andrews AFB.

It moved with lights flashing and a beam coming downwards from under the central area.  There were multi layered moving lights rotating as the craft moved slowly without sound.
Everyone on Spruce Court came out of their houses to get a look. We all stood, not speaking. what would we say? We have often wondered what on earth it was we saw that night.  Because there was nothing we could say.
We are a skeptical cynical family and not given to imaginings.
No one mentioned this again. No one on the base contacted us. All the men in the group were military members from Air Force, Navy, Marines, Army. My husband was Air Force. He said no one talked about it in the office and it was never mentioned again.
It looked nothing like anything anyone has posted online. Nothing like any research projects. and if it was.. where would they keep it. There wasn't anywhere on the base to store something so large.
thought I would submit this and see if anyone else had seen it but up to now it has never been reported and I have searched the internet periodically to see if anyone had..
((name deleted))
Witness indicates that the date of the sighting is approximate.  PD