If my knowledge of written history is correct, Only one U.S. survivor lived to give a verbal report of how the Devestators got massacred.
http://www.aviation-history.com/douglas/tbd.html
Those Devastators were another peice of the victory puzzle. They were slaughtered, yes. But they pulled the Jap CAP down below 10,000 feet and left the skies over the carriers clear for the dive bombers.