Sleep Dev Vags News Today

Its mast in the indian ocean forcing her to make a distress call. >> keep going. keep going. lot more to go. >> reporter: the one thing i learned fast from captain york, the work never ends. theres that much of a shift when you have to wake up? >> you would wake up. >> how do you ever sleep? >> i dont know how the single sailors do it. i dont know how they do it. >> reporter: even with all her experience, computers, navigation and constant contact with the command center, many question the judgm...