Earth Afire (The First Formic War)

a dense fog just above the surface.
    Wit spoke into his radio, addressing the convoy. “Helmets on. We’re in a hot zone. Stay put until I verify that these suits work.”
    He slid the helmet over his head, and it sealed itself to his containment suit. The oxygen valve initiated, and cool air filled the helmet. Wit dropped down from the cab onto the blacktop and closed the door behind him. Crowds of people ran past him, heading straight up the highway in a panic. A few of them were staggering, coughing, wheezing, dying from the mist. A woman collapsed into his arms, eyes rolling back in her head. Wit felt helpless. He had nothing to offer her. He laid her gently on the ground away from the rushing crowd so she wouldn’t get trampled. Then he turned and pushed his way through the crowd toward the Formics. The pieces of his rifle were strapped to his hip. He snapped them together as he pushed his way forward, then he extended the barrel and popped in the magazine.
    “Calinga, get on the radio. See if you can find any EMTs in the area. We need medics here immediately.”
    “On it,” said Calinga.
    Wit forced his way through the crowd, which was in chaos now, the people pushing and screaming and knocking others aside in a mad panic. Some of the fallen got back to their feet. Others were stepped on, kicked, and trampled. Wit helped one woman up, but he nearly got knocked down in the process.
    He pushed on. The targeting system on his HUD told him the Formics were eighty-two yards away and closing the distance, coming toward him shoulder to shoulder, casually spraying the mist, as if treating the ground for weeds. It was the first time Wit had seen one in person, and the sight of them was like cold water down his spine.
    He raised his rifle, but the civilians kept running into his line of fire. No good. He ran to his left and climbed up onto the hood of one of the wrecked trucks. Now, with some elevation, he had a clear shot. He put the stock to his shoulder, and all kinds of thoughts ran through his head. He didn’t like using a weapon he had never fired before. Maybe Shoshang had acquired these guns because they were DOA, duds, Chinese rejects. Maybe the sight was a foot off target. Maybe the barrel was bent. Maybe the thing would blow up in his hands.
    He zoomed in with his sight, aimed at the head of the Formic on the far right, and squeezed the trigger.
    The rifle fired and recoiled. The back of the Formic’s head exploded in a gray mist. Its legs buckled, and it dropped from Wit’s sight.
    Field test was over. Rifle passed. Time to get to work. Wit squeezed off five more quick headshots, one after another, straight down the line, right to left, bam-bam-bam-bam-bam .
    The five remaining Formics dropped one after the other, their wands falling from their hands, their bodies crumpling. Wit watched the wand tips. A moment later, the mist stopped spraying.
    The misty fog was thick around him now. Wit blinked a command to test his suit for leaks. The sensors beeped and indicated the all-clear; the suit was airtight apparently. Shoshang hadn’t skimped them. His goods were legit. Miracle of miracles.
    Wit hopped down from the truck and ran ahead through the mist to where the Formics lay. He stood over them, weapon up, ready to plug them with more rounds if they so much as twitched. None of them did.
    Calinga’s voice sounded in Wit’s helmet. “Emergency personnel aren’t coming. We’re too far from an urban area. They say they don’t have a treatment for the mist anyway, and they’re short on people. They’ve got more calls like ours than they know what to do with.”
    “Move the people several hundred meters upwind,” said Wit. “Get them away from mist until the air clears.”
    Wit squatted down and examined the Formics as Calinga relayed the order and mobilized the men. The Formics weren’t wearing any clothing. Nor were they carrying any equipment other than the mist sprayers. No radio transmitters, no receivers, no comms equipment of any kind. Wit turned one over with his boot to be sure he wasn’t missing anything. He hated touching the things, even with his boot—he disliked feeling the weight and thickness of them—but he couldn’t afford to have any such reservations.
    He noticed slight differences in their insectlike faces. Subtle things. A wider mouth here, larger eyes there. Darker fur on one than the other. At first glance they had all looked exactly alike, but now Wit could see that