Secret aerospace research program, unexplained injuries, antigravity & more: What's in the Pentagon's sixth batch of UAP files

The Pentagon has released its sixth batch of files related to unidentified anomalous phenomena (UAP), including 71 documents covering a secret military aerospace research program, alleged injuries linked to unexplained encounters and decades of UFO investigations.

The latest release contains 67 Defense Department files and four records submitted by Colorado law enforcement. The material includes 55 PDFs, 15 videos and one audio recording, with many of the documents partially redacted. The records span more than seven decades, from 1952 to 2025.

What is in the Pentagon's latest UAP release?

A substantial part of the release concerns the Advanced Aerospace Weapon System Applications Program (AAWSAP), a Defense Intelligence Agency initiative established in 2008 to examine advanced aerospace technologies and potential future threats. The program ended in 2012.


One document describing AAWSAP's objectives says the program was intended to study advanced aerospace weapon applications and understand their underlying physics and engineering in relation to potential foreign threats through 2050.

Its stated focus included "breakthrough technologies and applications" that could create major departures from existing technology trends.

The newly released material contains 37 Defense Intelligence Reference Documents, or DIRDs, produced as part of the program.

The studies cover highly speculative aerospace concepts including warp drives, wormholes, antigravity, negative-mass propulsion and invisibility cloaking.

However, the Pentagon emphasized that the documents should not be interpreted as evidence that these technologies currently work or have been validated.

The agency said the DIRDs are best understood as reference and synthesis documents rather than original research, and that their inclusion does not represent current government validation of the concepts discussed.

UAP files describe unexplained injuries

One of the documents is a 38-page technical study from 2010 examining possible human injuries associated with what it describes as anomalous advanced aerospace systems.

The study discusses three cases involving physically active individuals who reportedly experienced an "anomalous" aerospace-related event.

The individuals subsequently reported various symptoms, including skin redness and heat and hair loss. One case described symptoms characterized in the document as consistent with radiation illness, followed by malignant changes several years later.

The document does not establish what caused the reported exposure.

It identifies the individuals as antennae engineers and compares the cases with 42 published and about 300 unpublished cases involving conventional radiofrequency injuries in which the radiation source was known.

The author concluded that the reported cases supported a hypothesis that some advanced systems could already be deployed while remaining beyond the US government's full understanding.

That conclusion is the author's assessment in the 2010 document and is not presented by the Pentagon as confirmation that unknown aerospace systems caused the injuries.

Military video shows unexplained objects over the Middle East

The release also includes several military videos showing objects that investigators did not conclusively identify.

One 2025 US Central Command report describes six small spherical objects observed over the Middle East. The objects were reportedly grouped together, moved at speeds of up to about 480 miles per hour and frequently changed direction.

About one minute of video footage accompanied the report.

Another 2022 incident involved a UAP reportedly traveling at speeds between 80 and 180 miles per hour. Operators in the Middle East reported seeing objects between one and two meters in size flying sporadically within the target area.

A separate video shows roughly six objects flying in formation. The accompanying report describes them as small spherical objects that appeared agile and frequently changed direction. The incident remains unexplained in the released material.

Colorado police officer recorded silent object

Four files in the release came from Colorado law enforcement.

The records include partially blurred cellphone footage recorded in October 2023. A reporting officer described the phenomenon as silent and said it displayed red, blue and green flashing lights.

The footage was later submitted to the Pentagon's office responsible for investigating UAP reports.

1952 UFO files include Project Blue Book material

The latest release also reaches back to the early years of the US Air Force's UFO investigations.

Among the historical material is an hour-long audio recording and transcript from 1952 featuring Air Force officer Edward Ruppelt, who discussed the service's investigation of UFO reports.

Ruppelt said about 20% of roughly 800 reports investigated by the Air Force remained unexplained.

He later became associated with Project Blue Book, the Air Force program that investigated UFO reports from 1952 until 1969.

Several other Project Blue Book records are included in the new release.

1952 footage was eventually attributed to seagulls

One of the historical cases involves 16mm Kodachrome footage recorded on July 2, 1952, by Navy Chief Warrant Officer Delbert Newhouse near Tremonton, Utah.

Newhouse filmed objects that appeared to resemble flying discs. The footage subsequently became one of the visual cases examined by Project Blue Book.

Investigators considered several explanations, including the possibility that the objects were "pillow balloons." They contacted General Mills, which was then the only known manufacturer of such balloons, to determine whether a balloon release could explain the sighting.

The Air Force Photo Reconnaissance Laboratory concluded in 1956 that the objects were seagulls soaring in thermal air currents.

Another analysis nevertheless noted unusual characteristics in the brightness of the objects compared with natural reflecting objects.

The day before Newhouse recorded the footage, another report described a white object resembling an elongated oval and estimated its length at about 100 feet.