As the Battle of Trafalgar commenced, Horatio Nelson famously signalled the English fleet that “England expects that every man will do his duty.”
Actually that message arose only due to a last-minute conference on the flagship, as signal officer John Pasco recalled after the battle:
His Lordship came to me on the poop, and after ordering certain signals to be made, about a quarter to noon, he said, ‘Mr. Pasco, I wish to say to the fleet, ENGLAND CONFIDES THAT EVERY MAN WILL DO HIS DUTY,’ and he added, ‘You must be quick, for I have one more to make which is for close action.’ I replied, ‘If your Lordship will permit me to substitute the word expects for confides, the signal will soon be completed, because the word expects is in the vocabulary, and confides must be spelt.’ His Lordship replied, in haste, and with seeming satisfaction, ‘That will do, Pasco, make it directly.’
The days of such clear language are over — in an August 1939 letter to the London Times, A.P. Herbert wrote:
Alas, the strong silent Services have been corrupted, too. If Nelson had to repeat his famous signal today it would probably run thus:–
England anticipates that as regards the current emergency personnel will face up to the issue and exercise appropriately the functions allocated to their respective occupation-groups.