End of an Era

I glanced toward the far end of the valley and my jaw dropped. Three mechanical tanks, each one just a tad smaller than the horned dinosaurs, had appeared near the Het ships. Flat, beetle-shaped, they were painted in a cool aquamarine shot through with veins of red, a color scheme very close to that worn by the triceratopses. On a tank, this surely was camouflage, meaning — meaning what?

Each tank sported a tapering crystal tube, presumably a gun, mounted on a hemispherical turret. The tanks must have come from within the ships, for all three of the pulsing spheres now had their thick-lipped mouths open and their gray access tongues stretched out to the ground.

These tanks were the first machines I’d seen with the Hets, and they seemed incongruous with the living spaceships and dinosaur vehicles, almost as if they belonged to some other alien technology. That impression was reinforced as I noticed that one of the tanks had an open door on its curving side. Although the door measured about two meters by one, the right proportions to comfortably allow a Het riding inside its trusty troodon or brachiator to enter, it was oriented the wrong way, with the long axis parallel to the ground. There was another door just inside the first, forming an airlock-like chamber.

The triceratopses now stood one hundred meters from the tanks, as if waiting for some signal. Many of the other dinosaurs had walked to the near end of the valley, except for poor old mother tyrannosaur. She was flopped on her belly near the spaceships, apparently too tired to move.

It soon became apparent which of the beasts were currently Het-ridden. The trio of small tyrannosaurs stood in rapt attention, as did the giant female T. rex. Perhaps these great theropods were too dangerous to ever let run free. By contrast, the placid hadrosaurs seemed to be unoccupied. One was defecating. Another had ambled off and was using its shovel-like bill to sift through the dirt of the valley floor, apparently looking for roots. About half of the ornithomimids, looking like plucked ostriches, were likely hosting Hets, for they were looking intently at the tableau of tanks and triceratopses. The other half were busy grooming themselves or each other. As for the troodons, most had their bright eyes riveted to the scene in front of them.

Everyone was clearly waiting for somebody to make the first move. The anticipation — of what, I still did not know — was palpable, and I found myself holding my breath. Seconds passed, the buzz of insects in my ears like the drone of an electric motor.

Suddenly the middle tank squeezed off a crystalline projectile. It was hard to see, just a glint of light as it arced through the air. As soon as they heard the gun’s report — a reverberating metallic sound like sheet metal being warped — the trio of horned dinosaurs burst into action. They moved with surprising speed for animals of their bulk, musculature rippling under their gaudy hides. Magnificent, energetic beasts! Even this far away, I felt a rumbling in the soil beneath my belly as they ran. One veered to the right, its body snapping to the side like a sprung mousetrap. The second continued its forward charge, but weaving in a complex pattern as it did so, a mad dance to which only it could predict the next step. The third triceratops, much to my surprise, reared on its hind legs, like a horse whinnying, and let out a multi-note roar. It dropped back to all fours and deked left. The projectile hit where this one would have been if it hadn’t changed course, sending up a cloud of dirt.

The one who’d almost been killed charged even faster, its legs pumping beneath its body. It escaped a second impact by once again rising up on its hind legs, the crystal shell exploding in front of it. Red slice marks appeared on its lean belly as shards carved into the beast’s hide. With its one-ton frilled head lowered and eye horns pointing dead ahead, it rammed into the beetle-like tank. The horns pierced the tank’s plating and there was a sound like a pop can opening as pressure equalized.

The triceratops dug in its forelegs, dropped to its rear knees, and arched its powerful neck, tendons distending, muscles bulging. With massive grunts, it lifted the tank impaled on its horns a meter off the ground and then quickly smashed it down. It did this twice more in rapid succession, and the tank’s hull cracked like an eggshell. Through the broken casing I could see the interior. It was made of an iridescent, amber-colored metal.

Meanwhile, the remaining two tanks were pumping off rounds of glassy ammunition, the whoomp-whoomp-whoomp of their report echoing off the valley walls. The vehicles apparently could move in any direction, sliding left and right, forward and backward with ease. The other two ceratopsians danced to avoid the shells.