About 12 days ago I was sitting outside and looked up into the sky north direction from my home. In the sky was a group of white orbs that were a little oval shaped. There were three in the upper left of the formation, four in the upper right about 100' from the others, then below the ones on the right about 150' there was a group of 6 or 7. They were still for about 35-30 seconds, then the entire formation moved in a deep wavy movement toward the west and stopped. A few seconds later they moved in the same wavy movement back to the right. This continued a couple more times back and forth. During the movement, I caught a sunlight glint off of two of the lower ones that gave off a silver shine. I looked down to take a step and when I looked up again they were all gone. This entire sighting lasted for about 3 minutes. I just discovered today where I could tell someone about it. The date and time are approximate because it was several days ago and I didn't check the date and time. I only know that I watched this UAP for about 3 minutes before it disappeared. I live near Eglin AFB where they do testing and research and thought they might be doing something. There was no sound, only movement and none of the orbs ever got out of the formation I saw them in.