I live on or very near a lake. my brother was in a panic and he starts yelling to me to go upstairs...I thought maybe he was yelling because of a fire or something. i run up and join him on the deck and around 200-500 feet above the treetops approaching from dead north were 5-6 objects in formation. the objects were pulsating intense bright orange and yellow light yet you could see a solid almost dark grey or aluminum structure under the lights. then they stopped in the sky and hovered around 200 fr above these 150 year old pines on my property...They were probably 300 to 400 ft elevation when they stopped. 1 craft split into 3 craft! then they re-arranged themselves into a straight horizontal formation then a straight vertical formation....And then a triangle. it was like they were dancing and knew we were watching them. the first 6 were then joined by 8-10 additional objects. it was as if the first 6 got ahead of the others and they stopped and hovered so that the rest of the group could catch up. they were moving se at around 200 mph when the regrouped. every so often one of them would split into 2 or even 3 and then split off probes or whatever they are would almost dance in the sky in a circular motion. i caught some of them on my iphone cam but it was hard to focus and zoom onto them they were flying so fast. no way these were someone having fun with chinese lanterns. the objects maneuvered up, down, east...West...They split, rejoined....Chinese lanterns do not do that. neither were they flares as there were no military craft in the area and flairs do not fly above the treetops at 200 mph in formations that were constantly changing ttheir geometrical shape or pattern. then i thought possibly drones..However i own drones and drones make noise. these things were completely silent. the feeling i had while witnessing this for 20 minutes was excitement, awe, shocked, astonished, maybe a little fear...Yes i did feel fear; this was unlike anything i have ever seen and my brother was witnessing it with me and he agrees. this was a bona fide, authentic ufo sighting of multiple extremely bright objects around 50 ft in diameter each...At only 200 ft above the trees and only 400-500 ft away from where we witnessed them. wow my heart is still pounding. never thought i would ever see a fleet of ufos...It shook me up.