The Percussion of the Ancients: The Miles Report

My name is Richard Miles. I spent two decades as a Navy SEAL, retiring as a Senior Chief. I’ve survived the urban hellscapes of Fallujah and the freezing ridgelines of the Hindu Kush. I am a man built on the foundations of cold logic, ballistics, and thermal gradients. I don’t believe in fairy tales, and I don’t scare.
Or at least, I didn’t.
Three years ago, I was hired for a private security assessment in the Redwood National Forest. I walked into those woods a skeptic with a custom .300 Win Mag and walked out a man who understands that our “civilized” world is merely a thin veneer stretched over a reality that is ancient, intelligent, and fiercely territorial.
I. The Timber Investor’s Secret
The contract came from George John, a titan in the timber industry. He owned a massive tract of old-growth redwoods that bordered the National Park. He claimed he was losing surveyors to “unusually aggressive predators.” He offered fifty thousand dollars for a seven-day “threat neutralization.”
In my world, fifty grand for a bear hunt is a bribe. It’s the price of admission for a job that involves things the police won’t touch.
“Just clear the sector, Miles,” George told me, his hands trembling as he poured a scotch. “Identify the animal. If it’s a grizzly, tag it. If it’s… something else… ensure it doesn’t come back.”
I signed a non-disclosure agreement that had more teeth than a shark. I drove into the Redwoods, leaving cell service and sanity behind. The forest was beautiful in a way that felt predatory—the trees were so large they seemed to bend the light, creating a cathedral of shadows where the sun never touched the floor.
II. The Geometry of the Woods
The first three days were spent in a standard tactical sweep. My base camp was an abandoned surveyor’s site. They had left in a panic—transit tripods were knocked over, and half-eaten MREs were scattered as if they’d dropped everything and run for their lives.
By day four, the “animal” theory was dead.
I found a nineteen-inch footprint pressed into the damp soil. It was bipedal—heel, arch, and five toes. But the weight required to sink that deep into the compacted forest floor was astronomical. I estimated the creature at eight hundred to a thousand pounds.
Then I found the “Architecture.” In a remote ravine, I discovered three saplings—six inches thick—that had been twisted together 15 feet in the air. This wasn’t a nest. It was a marker. The wood wasn’t broken by wind; it was braided, the fibers shredded by hands that possessed the strength of hydraulic presses.
“They aren’t just here,” I whispered into my recorder. “They’re building.”

III. The Percussion Language
The night of day five was when the psychological warfare began. I was in my tent, scanning the perimeter with a FLIR (Forward-Looking Infrared) unit.
I saw a heat signature seventy-five yards out. It was a pillar of white-hot intensity, standing perfectly still behind a redwood. It was at least nine feet tall. I raised my rifle, but the moment my finger touched the trigger, the signature melted. It didn’t run; it simply stepped back into the tree’s shadow and vanished from the thermal spectrum.
Then came the “Thud.”
THUD-THUD.
A heavy, resonant impact against a hollow cedar. It echoed through the valley. Five seconds later, a response came from the ridge to my east.
THUD… THUD-THUD.
It wasn’t a random noise. It was rhythmic. It was percussive. It was a conversation. For the next three hours, I sat in the dark, recording a sequence of sounds that carried the unmistakable cadence of communication. They were calling out my position. They were discussing the intruder.
IV. The Negotiated Retreat
The next morning, I found my empty ration pack from the night before sitting on a flat stone ten feet from my tent. It had been unfolded—carefully, precisely—like a map. Around it were dozens of those massive, barefoot tracks.
They had been in my camp while I sat there with a rifle. They could have killed me a dozen times over.
Driven by a mix of fear and professional curiosity, I picked up a rock and struck a fallen log. THUD-THUD.
The forest exploded. Not with one reply, but with dozens. Pounding sounds erupted from every point of the compass. It was a wall of noise, a coordinated threat display that vibrated in my chest.
I ran.
I headed for the high plateau, hoping for a satellite signal. I felt them paralleling me the entire way. I could hear the heavy, bipedal thud of their feet in the brush, always keeping pace, never revealing themselves. They were herding me.
I reached a 100-foot cliff and scrambled up the rocks, my SEAL training the only thing keeping me from falling. When I reached the top, I looked down.
There it was. Standing in the clearing below was the sentinel.
Its face was a nightmare of primitive power—deep-set, intelligent eyes and a heavy brow. It didn’t roar. It looked at me, then slowly raised a massive arm and pointed toward the eastern boundary of the park. It then let out a low, guttural huff—a command.
Leave.
It wasn’t an animal defending a den. It was a border guard enforcing a treaty I hadn’t known existed.

V. The Silent Truth
I made it out. A rescue chopper found me two days later on a logging road. I told them I was stalked by a bear. George John never asked for his money back, and he never called me again. He knew.
I still have the recordings of the percussion language. Sometimes I play them at night, and I can feel the hair on my arms stand up. We think we own these forests. We think we’ve mapped every inch of our “National Treasures.”
We haven’t. We share this continent with a society that is older, stronger, and far more patient than ours. They allow us to visit the “managed” trails, but the deep woods belong to them.
If you ever go into the Redwoods and the birds go silent—if you feel the air grow heavy and hear a rhythmic thud-thud in the distance—don’t reach for your camera. Reach for your pack and walk the other way.
They are watching. And they’ve already decided where the line is drawn.