"Yes my lord! I shall put all the soldiers in a sleep so deep they might as well be dead to the world!" nodded Hypnos eagerly, "My lord, shall I also make it so that they can only be awakened by a true love's kiss?"
"No, why in Tartarus would you do that?"
"No reason, my lord, just a thought," Hypnos shrugs, and flies off to do your bidding.
But that leaves you with a question: When should you wake the Greek and Trojan soldiers up?