Cases where a primary craft released smaller sub-objects that moved independently, then returned or dispersed.
Federal agents witnessed orange orbs described as resembling 'the Eye of Sauron without a pupil', emitting smaller red orbs in groups of 2–4. Rated 'among the most compelling cases in AARO's holdings.'
Two Iranian Air Force F-4 Phantoms attempted to intercept a bright diamond-shaped object over Tehran. Both aircraft experienced complete weapons systems and communications failures when attempting to engage. The object emitted smaller objects during the encounter. A Defense Intelligence Agency report called it 'an outstanding report' that 'could be of significant intelligence interest.'
Harbor patrolman Harold Dahl reported six donut-shaped objects over Puget Sound, one of which ejected metallic and slag-like debris that damaged his boat and injured a crew member. FBI files document the subsequent investigation and the mysterious deaths of two Army Air Force officers carrying recovered material.
Three civilians suffered documented acute radiation injuries after a close encounter with a large diamond-shaped, flame-emitting craft escorted by 23 military Chinook helicopters on a Texas highway. The witnesses sued the U.S. government for damages; the case was dismissed because the government denied ownership of either the craft or the Chinook escort.