No military commander in history has ever won a battle by himself. To be successful he needs the support of a well-trained army who will follow him regardless of the cost whether it be a stunning victory or hopeless defeat. One need only read of Leonidas as he bravely led his 300 Spartans to inevitable defeat at Thermopylae. History has had its share of skilled leaders - Julius Caesar, Hannibal, and later Napoleon. However, all three of these men must pay homage to a single individual and his army. Alexander the Great conquered most of the known world of his time. From his father King Philip of Macedonia he inherited a versatile, well-trained army unlike anything that had ever existed. United in a single purpose, they fought as one. Alexander recognized this and is quoted as saying, “Remember upon the conduct of each depends the fate of all.”