Who organized the voting for Achilles armor?

The voting for Achilles' armor was organized by the Greek leaders during the Trojan War. After the death of Patroclus, Achilles' close companion, the Greek forces gathered to determine who would receive the armor that had belonged to Achilles. Odysseus and Ajax were the primary contenders for the armor, and the decision was made through a vote among the assembled warriors. Ultimately, Odysseus was awarded the armor due to his persuasive arguments and cleverness, leading to Ajax's deep discontent.