Eventually , a guard was posted on the decompression chamber and the men were recovered safely .
According to Craven , while the other divers were undergoing the week - long decompression , repeated attempts were made to sabotage their air supply by someone aboard the command barge .
A guard was posted on the decompression chamber and the men were recovered safely .
According to Craven , while the other divers were undergoing the week - long decompression , repeated attempts were made to sabotage their air supply by someone aboard the command barge .