United States.Mother Orb · Western U.S.

The case, officially designated by AARO as the 'Western United States Event', became public on 12 June 2026, when the PURSUE system released its third batch of UAP files. Among that material was a case-analysis report dated 5 June 2026 and signed by Dr. Jon Kosloski, director of the All-domain Anomaly Resolution Office (AARO). The document reconstructs an episode that unfolded over two days in October 2023 near a sensitive national security site in the western United States, whose exact location was not disclosed.

The witnesses were six federal law-enforcement special agents, organized into three two-person teams who observed from different positions and angles. By their accounts, an orange orb (described as a 'mother') appeared for just one or two seconds and, in that brief span, released a cluster of two to four smaller red orbs, after which the orange orb vanished. The red orbs showed varied kinematic profiles: seemingly coordinated horizontal motion among them, altitude changes, and persistence of several seconds before fading. The most striking detail (and the hardest to explain) is that on at least one occasion the agents described a red orb that remained stationary above a mountain ridgeline for several hours. Because of the sequential nature of the sightings from multiple vantage points, the report cautions that it cannot be determined whether there was a single orange 'mother' orb releasing the red groups or several orange orbs acting at different moments.

AARO's disposition is nuanced and constitutes the case's analytical core. The office correlated the data with radar and ADS-B records and with flight logs, concluding that roughly 60% of the reported activity 'strongly aligns' with a prosaic explanation: military aircraft dispensing infrared countermeasure flares in the area as part of a standard exercise. Flares, released in clusters from an aircraft, plausibly reproduce the image of a 'source' releasing multiple bright points that then extinguish. The report itself records two caveats. The agents, 'who are professionally familiar with the visual characteristics of military flares, stated that the phenomena did not exhibit those characteristics'; AARO replies that the specific flares carried by those aircraft differ from standard illumination flares. And the hypothesis of a U.S. capability (Blue Force) was rated 'Plausible, inconclusive': the described features align with those of certain U.S. military technologies, but historical records cannot show whether they were present, and no single capability accounts for all the features. For the remaining 40 percent, the report notes that 'radar and ADS-B data indicate that no known aircraft were active within the observers' estimated line-of-sight from the ground', and warns that its provisional unrecognized-technology hypothesis rests solely on testimony and the elimination of competing hypotheses and 'is unsubstantiated by technical data or physical evidence.' However, AARO put at around 40% the portion of the phenomena it could not resolve with that or any other known explanation, and kept the case formally 'unresolved', noting that 'unrecognized technology' could account for up to that 40%. The red orb stationary for hours is precisely the kind of observation that flares (which burn and fall within seconds) do not explain. The memorandum records further limits and exclusions: the agents collected no video, imagery or technical data; the phenomena were described as 'silent', though without distance measurements AARO cannot tell whether that was an inherent trait or acoustic attenuation; AARO ruled out military aircraft exhaust, the aircraft being too high; it rated drones 'unlikely' (no typical multi-rotor loiters for hours) and natural or celestial causes 'unlikely', and a foreign intelligence platform 'highly unlikely'.

A second document, the 'Western US Event' summarized in the first PURSUE release (May 8, 2026), now embedded in this case's viewer, provides the broader framing of the episode: it records seven people employed by the federal government who separately reported four distinct categories of experiences over those two days in 2023: orbs launching other orbs at a distance, a large stationary glowing orb observed at close estimated range, the pursuit of a large near-ground phenomenon, and a large, seemingly transparent phenomenon compared to a 'translucent kite'. The summary acknowledges there is no directly associated technical data, but stresses that the reporters' credibility and the overlap of features with other cases in AARO's holdings place this event among the most compelling it holds. The two witness counts (seven people in the first release's summary, six law-enforcement agents in AARO's later analysis) reflect each document's different scope, not a contradiction: the former covers the full set of reporters and the latter concentrates on the subset of federal agents whose accounts underpin the 'mother orb' analysis.

The 'Western United States Event' anchors the discussion of pattern 8b (mother + sub-objects) in trained, multiple witnesses (six federal agents), correlation with radar/ADS-B and flight logs, and a disposition that explicitly quantifies what is explained and what is not. The office attributes the bulk (~60%) to flares from a real military exercise and records a residue (~40%) that does not close.

The flare explanation is solid for the 'mother orb releasing red orbs' behavior: an aircraft dropping clusters of flares produces just that visual signature, and the match with flight logs is hard to dismiss. What prevents closing the case is the kinematic residue (above all the red orb motionless over a ridgeline for hours, incompatible with flares that burn and fall within seconds).