What was Achilles response?

Achilles' response to various situations in "The Iliad" varies, but a key moment is his reaction to Agamemnon's demand for Briseis. He feels deeply insulted and withdraws from battle, refusing to fight for the Greeks. His response highlights themes of pride, honor, and the consequences of personal conflict within the broader context of war. Eventually, his anger leads to significant consequences for both himself and the Achaean forces.