Where did Alexander lead his army?

Alexander the great led his army on an extensive campaign that took them through various regions, including Asia Minor, Egypt, Persia, and into India. His conquests spanned from Greece to the Indus River, showcasing his military prowess and ambition to create a vast empire. Key battles included the Battle of Granicus, the Siege of Tyre, and the Battle of Gaugamela, which solidified his control over Persia and beyond. Ultimately, his campaigns significantly spread Hellenistic culture across these regions.