Two Air Force veterans told DailyMail.com they have testified about their experiences with UFOs interfering with US nuclear missiles  

Former officer Robert Salas told of his encounter with an orange flying disc that turned off 10 warheads at Malmstrom Air Force Base, Montana in 1967

Dr. Robert Jacobs has briefed the office on footage he shot for the Air Force in 1964 that allegedly caught a flying saucer shooting a test missile out of the sky

The Pentagon's UFO office is investigating historic reports of mysterious objects interfering with key nuclear missile silos.

Two Air Force veterans told DailyMail.com they have testified to the All-domain Anomaly Resolution Office (AARO) this month about their experiences of UFOs interfering with US nuclear missiles.

One email shows AARO staff contacted former US Air Force ICBM launch officer Robert Salas to gather information about his chilling encounter with an orange flying disc that inexplicably turned off 10 warheads at Malmstrom Air Force Base, Montana in 1967.

And another former officer, Dr. Robert Jacobs, has briefed AARO on a 35mm film he shot for the Air Force in 1964 that allegedly caught a flying saucer shooting a test missile out of the sky.

The accounts offer a rare glimpse into the often classified work of the government unit tasked with probing unidentified phenomena in the air, sea and space.