Answer:
Phalanx
Explanation:
Alexander the Great born in 356 BC in Macedon. He conquered most of Europe, Egypt, Mediterranean, and the borders of India. They develop military weapons like phalanx (spears), sarissa, and aspis. His was known to be the military genius in his time with cunning, and lateral thinking to defeat enemies. Alexander was the first ruler of Macedonians to conquer Asia with gaining victory in the Battle of the Granicus in 331 BC.
