I though I might add a little trivia question to this one, also about world war two, hope you don't mind.
11. What was the name of the newspaper containing the five key D-Day code words in its crossword puzzles?
The story is that in the days prior to the invasion, this newspaper had the code words of the invasion as answers to some clues in its puzzles, and four days prior to the attack, had the two principal code words as answers to its crossword puzzles.
12. What were the two principle code words for the D-Day invasion?