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Shape / form From year To year Country Time of day Witnesses Evidence Status Duration Sound Colour Motion Lights Sources include Min photos Min videos Min sources Min score

3D model Narrated

“unidentified submerged object”

Stories3

The Malta fishermen's "submarine" with little men on deck

c. 1947 · At sea, 20 miles south of Malta, central Mediterranean

Malta

UAP · Being / humanoid · 10 sources

11Thinly documented

The USAT Delarof Sphere, Aleutian Islands (1945)

c. 1945 · Open sea past Adak, Aleutian Islands, Alaska

United States

UAP · Sphere · 12 sources

25Thinly documented

HMS Vulture's Revolving Wheels of Light, Persian Gulf, 1879

May 15, 1879 · Persian Gulf, Lat. 26°26′ N, Long. 53°11′ E, aboard HMS Vulture

International waters

UAP · Other · 16 sources

22Thinly documented

Documents12 · see all

Deputy Secretary of Defense - Establishment of the All-domain Anomaly Resolution Office: July 15, 2022 Report

All-domain Anomaly Resolution Office· 2022· 2 pages· 1 page mentions it
- p. 1 …and national security." This includes anomalous, unidentified space, airborne, submerged, and transmedium objects. • The AOIMEXEC is renamed the AARO Executive…
To terminate the All-domain Anomaly Resolution Office of the Department of Defense, and for other purposes. Document

U.S. House of Representatives· 2026-04-06· 4 pages· 1 page mentions it
- p. 4 …airborne objects that are not imme-10 diately identifiable;11 (B) transmedium objects or devices; and12 (C) submerged objects or…
Safe Airspace for Americans Act Document

U.S. House of Representatives· 2025-09-09· 8 pages

…identifiable;2 (B) a transmedium object or device; and3 (C) a submerged object or device that—4 (i…
Safe Airspace for Americans Act Document

U.S. House of Representatives· 2024-01-11· 8 pages

…identifiable;2 (B) a transmedium object or device; and3 (C) a submerged object or device that—4 (i…
Office of the Secretary of Defense: 25_Sky_View_Final_Draft Official release

Department of Defense. Office of the Secretary of Defense.· 2023· 16 pages· 1 page mentions it
- p. 1 …This includes anomalous, unidentified space, airborne, submerged and transmedium objects” (U.S. Department of Defense, 2022, np). As part of…
FOIA release 25-F-3452, part 2 FOIA release

All-domain Anomaly Resolution Office· 27 pages· 1 page mentions it
- p. 8 …Unidentified Anomalous Phenomena (UAP) means (A) airborne objects that are not immediately identifiable; (B) transmedium objects or devices; (C) and…

All 12 documents →