Final answer:
The Myrmidons, soldiers under Achilles' command, have a significant role in the epic poem Iliad as they showcase the heroism and power of Achilles and embody the theme of camaraderie among warriors.
Step-by-step explanation:
The Myrmidons, the soldiers under Achilles' command, play a significant role in the Iliad. As one of the greatest Greek heroes, Achilles leads the Myrmidons into battle against the Trojans. Their loyalty and skill in combat contribute to the epic narrative and showcase the heroism and power of Achilles. The Myrmidons also highlight the theme of camaraderie and brotherhood among warriors in ancient Greek society.