Unidentified submerged object

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An unidentified submerged object (USO) is an unidentified object submerged in water. The U.S. Navy classifies USOs as whales, sharks, and other sea creatures that can interfere with ship maneuvering, sonar operations, and oceanographic research. [1]

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<span class="mw-page-title-main">Unidentified flying object</span> Unusual phenomenon in the sky that is not readily identifiable

An unidentified flying object (UFO), or unidentified anomalous phenomenon (UAP), is any perceived aerial phenomenon that cannot be immediately identified or explained. Upon investigation, most UFOs are identified as known objects or atmospheric phenomena, while a small number remain unexplained.

USO most often refers to the United Service Organizations, a nonprofit that provides services to United States service members and families.

<span class="mw-page-title-main">Project Blue Book</span> American systematic study of unidentified flying objects

Project Blue Book was the code name for the systematic study of unidentified flying objects by the United States Air Force from March 1952 to its termination on December 17, 1969. The project, headquartered at Wright-Patterson Air Force Base, Ohio, was initially directed by Captain Edward J. Ruppelt and followed projects of a similar nature such as Project Sign established in 1947, and Project Grudge in 1949. Project Blue Book had two goals, namely, to determine if UFOs were a threat to national security, and to scientifically analyze UFO-related data.

<span class="mw-page-title-main">Robertson Panel</span>

The Robertson Panel was a scientific committee which met in January 1953 headed by Howard P. Robertson. The Panel arose from a recommendation to the Intelligence Advisory Committee (IAC) in December 1952 from a Central Intelligence Agency (CIA) review of the U.S. Air Force investigation into unidentified flying objects, Project Blue Book. The CIA review itself was in response to widespread reports of unidentified flying objects, especially in the Washington, D.C. area during the summer of 1952.

<span class="mw-page-title-main">Shag Harbour UFO incident</span> Alleged UFO crash off the coast of Nova Scotia

The Shag Harbour UFO incident was the reported impact of an unknown large object into waters near Shag Harbour, Nova Scotia, a tiny fishing village on the Atlantic coast, on 4 October 1967. The reports were investigated by various Canadian civilian and military agencies as well as the U.S. Condon Committee.

<span class="mw-page-title-main">Flying submarine</span> Seaplane that can dive underwater

A flying submarine, submersible aircraft or aerosub is a combination of a seaplane and a submarine. It is supposed to be able both to fly and to travel under water. Taking-off from the surface of water is also intended.

Morris Ketchum Jessup was an American ufologist. He had a Master of Science Degree in astronomy and, though employed for most of his life as an automobile-parts salesman and a photographer, is probably best remembered for his writings on UFOs.

<span class="mw-page-title-main">Project Grudge</span> U.S. Air Force investigation of UFOs (1949-51)

Project Grudge was a short-lived project by the U.S. Air Force (USAF) to investigate unidentified flying objects (UFOs). Grudge succeeded Project Sign in February, 1949, and was then followed by Project Blue Book. The project formally ended in December 1949, but continued in a minimal capacity until late 1999.

Identifying unidentified flying objects (UFOs) is a difficult task due to the normally poor quality of the evidence provided by those who report sighting the unknown object. Observations and subsequent reporting are often made by those untrained in astronomy, atmospheric phenomena, aeronautics, physics, and perception. Nevertheless, most officially investigated UFO sightings, such as from the U.S. Air Force's Project Blue Book, have been identified as being due to honest misidentifications of natural phenomena, aircraft, or other prosaic explanations. In early U.S. Air Force attempts to explain UFO sightings, unexplained sightings routinely numbered over one in five reports. However, in early 1953, right after the CIA's Robertson Panel, percentages of unexplained sightings dropped precipitously, usually being only a few percent in any given year. When Project Blue Book closed down in 1970, only 6% of all cases were classified as being truly unidentified.

This is a list of alleged UFO sightings in the United States.

<i>UFO Files</i> American TV series or program

UFO Files is an American television series that was produced from 2004 to 2007 for The History Channel. The program covers the phenomena of unidentified flying and submerged objects, close encounters with alleged extraterrestrial life, and alleged military and government cover-up conspiracies.

<i>UFO Hunters</i> American television series

UFO Hunters is an American television series that premiered on January 30, 2008, on The History Channel, produced by Motion Picture Production Inc., and ran for three seasons. Jon Alon Walz was the executive producer of the show and was responsible for selling the series to History Channel after a bidding war for the rights to the show broke out between History Channel and Sci-Fi Channel.

UFO is a 1956 American semi-documentary about the development of the UFO phenomenon in the United States. Clips from the documentary have often been used in other UFO documentaries and television episodes related to UFOs.

The Advanced Aerospace Threat Identification Program (AATIP) was an unclassified but unpublicized investigatory effort funded by the United States Government to study unidentified flying objects (UFOs) or unexplained aerial phenomena (UAP). The program was first made public on December 16, 2017. The program began in 2007, with funding of $22 million over the five years until the available appropriations were ended in 2012. The program began in the U.S. Defense Intelligence Agency.

<span class="mw-page-title-main">Luis Elizondo</span> US former military intelligence officer

Luis Elizondo is a media personality and former U.S. Army Counterintelligence Special Agent and former employee of the Office of the Under Secretary of Defense for Intelligence.

Unidentified: Inside America's UFO Investigation is a History Channel TV series purportedly exposing the US government's secret programs investigating unidentified flying objects (UFOs). It features former military counter-intelligence officer Luis Elizondo, who directed the Defense Intelligence Agency's Advanced Aerospace Threat Identification Program, and Christopher Mellon, former United States Deputy Assistant Secretary of Defense for Intelligence. Elizondo says that he resigned after he became frustrated that the government was not taking UFOs, which he considered to be a national security threat, seriously enough.

<span class="mw-page-title-main">Pentagon UFO videos</span> Cockpit instrumentation display videos from US Navy jets, widely publicized as UFOs

The Pentagon UFO videos are selected visual recordings of FLIR targeting from United States Navy fighter jets based aboard aircraft carriers USS Nimitz and USS Theodore Roosevelt in 2004, 2014 and 2015, with additional footage taken by other Navy personnel in 2019. The four grainy, monochromic videos, widely characterized as officially documenting UFOs, have received extensive coverage in the media since 2017. The Pentagon later addressed and officially released the first three videos of unidentified aerial phenomena (UAP) in 2020, and confirmed the provenance of the leaked 2019 videos in two statements made in 2021. Footage of UAPs was also released in 2023, sourced from MQ9 military drones.

<span class="mw-page-title-main">All-domain Anomaly Resolution Office</span> Task force of the United States Department of Defense

The All-domain Anomaly Resolution Office (AARO) is an office within the United States Office of the Secretary of Defense that investigates unidentified flying objects (UFOs) and other phenomena in the air, sea, and/or space and/or on land: sometimes referred to as "unidentified aerial phenomena" or "unidentified anomalous phenomena" (UAP). Its first director was physicist Sean Kirkpatrick, and its current acting director is Tim Phillips who reports to Deputy Defense Secretary Kathleen Hicks.

<span class="mw-page-title-main">UFO Report (U.S. Intelligence)</span> 2021 report from the Office of the Director of National Intelligence

Preliminary Assessment: Unidentified Aerial Phenomena, also known as the UAP Report and colloquially named the Pentagon UFO Report, is a United States federally mandated assessment, prepared and published by the Office of the Director of National Intelligence on June 25, 2021, summarizing information regarding unidentified aerial phenomenon (UAPs) which include unidentified flying objects (UFOs). Substantial public attention had been given to the mandated June 25 report, fueled by statements by former high level officials in the U.S. government, including former president Barack Obama, who stated in June 2021 "...there's footage and records of objects in the skies, that we don't know exactly what they are."

<span class="mw-page-title-main">2022 United States Congress hearings on UFOs</span> 2022 United States congressional hearings on unexplained aerial phenomena

On 17 May 2022, members of the United States House Intelligence Subcommittee on Counterterrorism, Counterintelligence and Counterproliferation held congressional hearings with top military officials to discuss military reports of unexplained aerial phenomena (UAPs). It was the first public congressional hearing into UFO sightings in the US in over 50 years.

References

  1. Christenson, Scot. "USOs Not UFOs Have Been the Greatest Threat to the Navy". usni.org. August 2022, Naval History Magazine, US Navy. Retrieved 21 September 2023.