Posted 6/20/2019 08:05 (#7570084 - in reply to #7568656) Subject: RE: A little history
Wisconsin
You're probably thinking of U-110 captured by HMS Bulldog. U-571 was the Americanized movie based on the capture. As I recall at the time the movie was playing some British were upset about that. I suppose the film makers wanted to appeal to the much larger American market.