The military formation made famous by Alexander the Great is known as the Macedonian phalanx. This formation consisted of infantry soldiers armed with long spears, called sarissas, who would lock their shields together to create a wall of spears that was difficult for enemy forces to penetrate. Alexander the Great was a master of using this formation in battle, and he used it to great effect in his conquest of the Persian Empire. The Macedonian phalanx was extremely effective in battle, and it is considered one of the most important military innovations of the ancient world. Today, the Macedonian phalanx is studied by military historians and is seen
