The soldiers have many differing views but most seem to be looking forward t the war. The Spartans are most in favour of the war, as they feel insulted at Helen's loss. Most others also feel the insult but aren't enthusiastic about sailing and fighting in Asia. Others are there only out of duty or force and feel that if Menelaus couldn't keep his wife locked up then he deserved to lose her.
Religion and superstition are common among the armies and the priestesses of Athena make good coin from the men. Soothsayers, mystics, and other charlatans wander around the camps earning money selling fortunes and idols to the soldiers.
Among the leaders of the Greeks are many of the great heroes of this age, among them are other children of the gods like yourself. Chief among them is Achilles, the greatest warrior in Greece.