Trivia: When Bay is about to kill the man that was hanging on the movie banner, look carefully at the names on the banner. The names are Albert R Broccoli and Harry Saltzman, the producers of the Bond movies.
Trivia: The attempt to make the locations look wild and uninhabited were obviously not altogether successful. Near the beginning of the movie, some boys are sitting in a sandy clearing in public-school blazers. On the right of the screen you can clearly see a tent peg with ANTONY M written on it. Also, as one of Jack's choirboy-hunters thrashes through the undergrowth, look closely and you can see that he accidentally impales an old beer can.
Trivia: The original title of this movie was going to be "Carry On Up The Armada", but unfortunately it didn't find favour with the British Board of Film Censors.