How did Hera help the Greeks in the Trojan war?

Hera played a crucial role in the Trojan War by supporting the Greeks due to her grudge against the Trojans, stemming from the Judgment of Paris. She provided them with strategic guidance and assistance, including sending her son, Hephaestus, to craft powerful weapons for the Greek heroes. Additionally, she used her influence to rally other gods to aid the Greek cause, actively participating in the divine conflicts that shaped the war's outcome. Her support was pivotal in ensuring the Greeks remained united and strong against Troy.