On 16 December 2017,
The New York Times reported on the incidents, and published two videos, termed "FLIR" and "GIMBAL", purporting to show encounters by jets from
Nimitz and
Theodore Roosevelt with unusually shaped, fast-moving aircraft. Additionally, the
Washington Post published a video of a similar encounter, titled "GOFAST". Those stories have been criticized by journalism professor
Keith Kloor as "a curious narrative that appears to be driven by thinly-sourced and slanted reporting". According to Kloor, "Cursory attention has been given to the most likely, prosaic explanations. Instead, the coverage has, for the most part, taken a quizzical, mysterious frame that plays off the catchy 'UFO' tag in the headline". The videos, featuring cockpit display data and
infrared imagery, along with audio of communications between the pursuing pilots, were initially provided to the press by
Christopher Mellon, the former Deputy Assistant Secretary of Defense for Intelligence. Around the same time,
Luis Elizondo, the director of the
Advanced Aerospace Threat Identification Program, had resigned from the Pentagon in October 2017 to protest government secrecy and opposition to the investigation, stating in a resignation letter to
Defense Secretary James Mattis that the program was not being taken seriously. According to
Wired magazine, a copy of one of the videos had been online, in a UFO forum, since at least 2007. In September 2019, Susan Gough, a Pentagon spokeswoman, confirmed that the released videos were made by naval aviators, and that they are "part of a larger issue of an increased number of training range incursions by unidentified aerial phenomena in recent years". On 27 April 2020, the Pentagon formally released the three videos. In February 2020, the United States Navy confirmed that, in response to inquiries,
intelligence briefings presented by
naval intelligence officials have been provided to members of
Congress.
2021 release video In April 2021, Pentagon spokesperson Sue Gough confirmed that publicly-available video footage of what appeared to be an unidentified triangular object in the sky had been taken by Navy personnel aboard
USS Russell in 2019. Science writer and skeptical investigator
Mick West suggested the image was the result of an optical effect called a
bokeh, which can make out of focus light sources appear triangular or pyramidal due to the shape of the aperture of some camera lenses. The Pentagon also confirmed photographs of objects described as "sphere", "acorn" and "metallic blimp". The following month, Gough further confirmed a second video had been recorded by Navy personnel and is under review by the UAP Task Force. The video, recorded on 15 July 2019, aboard the
USS Omaha, purportedly shows a spherical object flying over the ocean as seen through an infrared camera at night, moving rapidly across the screen before stopping and easing down into the water.
Mick West also commented on the video, stating that "What we’ve got to go with here is the simplest explanation and really the simplest explanation is that it’s just a plane. It moves like a plane, it acts like a plane".
2023 release . In early 2023 an object was filmed by two
MQ-9 drones in
South Asia that was initially believed to be "truly anomalous", but later described its trail as a "
shadow image". The second video footage enabled to identify the heat signature of the engines of what is believed to be a commuter aircraft. However Kirkpatrick said they are unable to fully identify anything from this video. He told
ABC News that no explanation could be made of the object from the video, due to a lack of data. Some skeptic ufologists have pointed out that said aerial phenomenon might be just a balloon. == Potential explanations ==