At exactly 12:05 on May 15th I went outside to smoke a cigarette. I saw a blurr of 7 lights moving across the sky out of the corner of my eye. When I looked directly at it I saw this formation: . . . . . . .Between these lights were 3 black or very dark triangles. They seemed pretty high in the sky and they were moving East to West and quickly dissapeared over the horizon.At first I thought it could have been 3 Nighthawk stealth jets but they were too close and seemed to be connected and/or sharing the one light between them. Ive also learned that these kind of maneuvers are not typically done at night, nor have I ever heard of nighthawks around here as this is mainly a naval area.