He fired two more shots, paused and didn't hear any thing, and pulled out one of his inter-chambered grenades. He set it for stun, and deployed it in the cloudy black mist. In five seconds it would detonate, and any one that had so much as a peek would the corner would catch some hearing loss and confusion, and blindness.

He held his ground, and watched to see if it was go-time. He rested his rifle on his shoulder.