The children of Sparta were drilled in battle using knives and swords. At the Army Experience Center in Philadelphia the same kind of training for warfare is taking place, except children use simulated M-16 automatic rifles and M-240B light machine guns. The training in each scenario is appropriate for different kinds of battle -- facing the dreaded Athenians in hand to hand combat during the Peloponnesian War or launching hellfire missiles to "suspected terrorist targets" in Afghanistan by robotic drones controlled from digital war rooms in suburban Maryland and California.
The Spartans realized the importance of developing the ethos of a warrior caste and we're seeing that same phenomena today in America. This isn't a far-fetched notion. The Pentagon is intent on militarizing American youth at the earliest ages to cultivate this new breed of soldier, based on an ancient model.
Consider the changes made to the U.S. Army's Soldier's Creed. The old creed, discarded in 2003, had soldiers recite, "No matter what the situation I am in, I will never do anything, for pleasure, profit, or personal safety, which will disgrace my uniform, my unit, or my country. I will use every means I have, even beyond the line of duty, to restrain my Army comrades from actions disgraceful to themselves and to the uniform."
These words were scrapped for:
"I am an American Soldier. I am a Warrior and a member of a team. I will always place the mission first. I will never accept defeat. I will never quit. I will never leave a fallen comrade. I am disciplined, physically and mentally tough, trained and proficient in my warrior tasks and drills. I stand ready to deploy, engage, and destroy the enemies of the United States of America in close combat."