Hand of Evil said:
Hail the queen! As cool as Shakepeare's fiction is, my favorite rally-the-troops speech was given by Queen Elizabeth when she was expecting the Spanish Armada to overrun England:
Speech to the Troops at Tillbury
My loving people: We have been persuaded by some that are careful of our safety, to take heed how we commit ourselves to armed multitudes, for fear of treachery. But I assure you I do not desire to live to distrust my faithful and loving people. Let tyrants fear! I have always so behaved myself that, under God, I have placed my chief strength and safeguard in the loyal hearts and goodwill of my subjects; and therefore I am come amongst you, as you see, at this time, not for my recreation and disport, but being resolved, in the midst of the heat of battle, to live or die amongst you all; to lay down for my God, and for my kingdom, and for my people, my honor and my blood, even in the dust. I know I have the body but of a weak and feeble woman; but I have the heart and stomach of a king, and of a king of England too, and think foul scorn that Parma or Spain, or any prince of Europe, should dare to invade the borders of my realm; to which rather than dishonor should grow by my, I myself will take up arms, I myself will be your general, judge, and rewarder of every one of your virtues in the field. I know already, for your forwardness you have deserved rewards and crowns; and we do assure you on the word of a prince, they shall be duly paid you. In the meantime, my lieutenant-general shall be in my stead, than whom never prince commanded a more noble or worthy subject; not doubting but by your obedience to my general, by your concord in the camp, and your valor in the field, we shall shortly have a famous victory over those enemies of my God, of my kingdoms, and of my people.
-from The Norton Anthology of English Literature, seventh edition.