Yes.
Alexander the Great defeated the Persian empire
Alexander conquered the Persian Empire.
Yes, his father Philip II planned to do it but was assassinated before departure, so Alexander took over the expedition and carried his father's plan out successfully.
The Macedonian Greek Empire of Alexander the Great conquered the Persian Empire and incorporated all of its lands.
Alexander the Great's conquest of the Persian Empire created an empire reaching from Egypt to India.
The Persian Empire.
Persian Empire
The Persian Empire.
Alexander took over the Persian Empirein its entirety.
Egypt was part of the Persian Empire which Alexander the Great conquered.
Identical to the Persian Empire when he took it over.
Alexander the Great extended his empire by conquering the Persian Empire and turning it into an empire of his own.