In 2017, the Pentagon confirmed the existence of a programme that existed from 2007 to 2012, the Advanced Aerospace Threat Identification Programme, that was dedicated solely to investigating reports of UFO sightings.
The US Navy then verified the authenticity of a declassified 2015 video, released by former Blink-182 frontman Tom DeLonge’s To the Stars Academy, featuring a bizarre encounter between Navy pilots and a high-speed, low-altitude unidentified flying object.
You can read the full article here:
Simkins, J.D. (2019) Army Partners with Blink-182 Founder’s UFO Research Company to Study Alien Technology. Air Force Times. 18 November 2019, pp.32.