Description: I found your blog this morning after wondering had anyone else besides my neighbors, I and my in-laws saw the lights hovering and then what appeared to be flying in a formation (diagonally/upward and then almost forming a rainbow shape).
They were far too close to each other to be planes taking off from the BNA (Nashville International Airport) and moved with too much precision and sort of a “slow motion” to be regular pilots. I thought it could have been a military operation or drill, but I’m not sure. None of has have ever seen anything like it. It was fascinating. Some of us have military experience, but again we have never seen anything like it in real life. We saw them after 9 PM. They all disappeared one by one after a few minutes. They were extremely peculiar.
Resident of Nashville TN.