The federal government released a chilling audio recording of the doomed Titan submersible as it imploded in the North Atlantic Ocean, killing five people nearly two years ago, officials said.

The Titan submersible’s final moments echoed for hundreds of miles across the floor of the Atlantic Ocean, according to a new recording. The Coast Guard’s Titan Marine Board of Investigation released an audio recording made by the National Oceanic and Atmospheric Administration about 900 miles from where the Titan imploded on June 18,

The recording was captured by a National Oceanic and Atmospheric Administration passive acoustic recorder that was about 900 miles from the implosion site.