Unidentified Submerged Objects (USOs)
Anomalous objects observed entering, leaving, or operating beneath water. A growing focus area within the UAP discussion, distinct from purely aerial UAP because of the dramatically different sensing and detection regime in marine environments. USOs overlap with the transmedium-uap category whenever the object is observed crossing the air–water interface.
Advocacy
- tim-gallaudet, retired Rear Admiral and former naval oceanographer, is a leading proponent of expanded USO scrutiny. December 2025: “If there were any extraterrestrial visitors that did not want to be seen, this is where they’d hide.” (See src-gallaudet-kirkpatrick-clash-2026-04.)
- Connects to uss-nimitz-uap-incident (Tic Tac entered/exited water) and to broader uap-disclosure / non-human-intelligence hypotheses.
PURSUE Release 02 USO clips
aaro holds at least two USO clips slated for pursue Release 02 (src-debrief-pursue-next-batch-preview-2026-05):
- March 25, 2022 — multiple spherical objects “in and out of water” near a U.S. submarine.
- “UAP USO formation Wiley 2X Zinc” — formation observed transmedium.