The Department of Defense has authorized the release of three unclassified Navy videos, one taken in November 2004 and the other two in January 2015, which have been circulating in the public domain after unauthorized releases in 2007 and 2017.

The U.S. Navy previously acknowledged that these videos circulating in the public domain were indeed Navy videos.

“After a thorough review, the department has determined that the authorized release of these unclassified videos does not reveal any sensitive capabilities or systems, and does not impinge on any subsequent investigations of military air space incursions by unidentified aerial phenomena,” said a statement published by Pentagon.

According to the statement, DOD is releasing the videos “in order to clear up any misconceptions by the public on whether or not the footage that has been circulating was real, or whether or not there is more to the videos”. The aerial phenomena observed in the videos remain characterized as "unidentified."

The 2004 incident occurred about 100 miles out in the Pacific, according to The New York Times, which first reported on the video in 2017. Two fighter pilots on a routine training mission were dispatched to investigate unidentified aircraft that a Navy cruiser had been tracking for weeks.

The Navy pilots found an oblong object about 40 feet long hovering about 50 feet above the water, and it began a rapid ascent as the pilots approached before quickly flying away. "It accelerated like nothing I've ever seen," one of the pilots told The Times.

The pilots left the area to meet at a rendezvous point about 60 miles away. When they were still about 40 miles out, the ship radioed and said the object was at the rendezvous point, having traversed the distance "in less than a minute," the pilot told The Times.

The two other videos of incidents in 2015 include footage of objects moving rapidly through the air. In one, an object is seen racing through the sky and begins rotating in midair.