
1) Fictional warrior race 2) Mythological people 3) Offspring of Zeus 4) Play by Aeschylus
Found on
https://www.crosswordclues.com/clue/myrmidons

The Myrmidons or Myrmidones (Μυρμιδόνες) were a legendary people of Greek history. They were very brave and skilled warriors commanded by Achilles, as described in Homer`s Iliad. Their eponymous ancestor was Myrmidon, a king of Thessalian Phthia, who was the son of Zeus and `wide-ruling` Eurymedousa, a princess of Phthia. An etiologic......
Found on
http://en.wikipedia.org/wiki/Myrmidons

the men of Achilles who fought at Troy.
Found on
https://www.encyclo.co.uk/local/10135
No exact match found.