REMEMBER THE ALAMO!
The video’s producer writes: What you are about to hear is “The Deguello” as it was heard on Sunday morning at 6:00 AM from Santa Anna’s trumpeters at the charge and during the battle of the Alamo that lasted 90 minutes.
http://www.youtube.com/watch?v=SSOwWDEtkh0&feature=related
Deguello means “Slit Throat” or “decapitation” with the intent on total destruction with no mercy.