The temporary command outpost sat on the edge of the city—an old logistics warehouse reinforced with sandbags and steel plates. Power flickered occasionally, maps and screens glowing against concrete walls.
No leads.
No names.
Just a dead man and a trail that ended with him.
Arjun sat on a crate near the wall, staring at the floor.
"So what now?" he asked quietly.
Captain Rudra stood over the main table, hands braced against it. "Now we reassess."
"That's it?"
Arjun snapped. "We lose our only lead, and we just sit here?"
"We think," Captain Rudra replied. "Rushing gets people killed."
Before Arjun could respond, a radio crackled loudly on the table.
"Command, this is Unit Seven. We have contact."
Captain Rudra straightened. "Go ahead."
Static hissed, then the voice came through—tight, controlled.
"These infected are different."
The room went still.
"Different how?" Captain Rudra asked.
"They're fast," the voice said. "Not shambling. Full sprint. They charge the moment they spot movement."
Arjun looked up sharply. "Runners."
"We lost one man before we understood what we were dealing with," the voice continued. "They don't hesitate. They overwhelm."
Captain Rudra nodded slowly. "Anything else?"
A pause.
"Yes, sir. There were larger infected with distended bodies. Slow. They stayed in the center of the group."
Arjun frowned. "Like shields."
"That's exactly what it looked like," the voice replied.
"What happened when you engaged?" Captain Rudra asked.
Another pause—longer this time.
"When one of them was shot… it ruptured."
The room tensed.
"Acid sprayed everywhere," the voice said. "Not just on us—on the other infected too."
Arjun's eyes widened. "It killed them?"
"Yes," the voice replied. "We watched it eat through nearby zombies. Flesh melted. Bones exposed. They went down screaming."
Silence filled the room.
"It didn't matter who was close," the voice continued. "That fluid destroyed everything around it."
Captain Rudra closed his eyes briefly. "Casualties?"
"Multiple injuries. Severe burns. Area contaminated. We had to pull back."
The radio clicked off.
An officer at the console pulled up footage.
The video showed chaos—gunfire, shouting.
A pale shape sprinted toward the camera, moving far too fast. The image blurred as it slammed into the operator.
The feed cut.
Another clip loaded.
A massive infected stood in the middle of a street, body grotesquely swollen, chest heaving. Other zombies clustered around it.
A single shot rang out.
The body burst.
Greenish fluid sprayed outward.
Nearby infected collapsed instantly—skin peeling away, limbs dissolving, bodies smoking as they hit the ground.
The camera shook violently as screams filled the audio.
The video ended.
No one spoke.
Arjun clenched his fists.
"So the infected are mutating," he said quietly.
Captain Rudra nodded. "Or adapting."
He turned to the map as new red markers appeared.
"Runners," he said. "Close distance fast. Panic weapons."
"And the others?"
Arjun asked.
"Bloaters," Captain Rudra replied. "Area denial. Living explosives."
"And if one gets into a shelter…" Arjun began.
Captain Rudra finished for him. "Then infected or not, everyone dies."
Arjun exhaled slowly.
"This isn't just spreading anymore," he said.
"No," Captain Rudra replied grimly. "It's evolving."
The rain hammered against the walls outside.
And for the first time since the outbreak began, it was clear—
They weren't chasing a disaster.
They were facing an enemy that was learning.
Unit Seven returned before sunrise.
Their vehicles rolled into the compound scarred and silent—acid burns etched into armor, shattered windows taped over, blood washed hastily from the floors. Medics moved quickly, pulling the injured away without questions.
Within minutes, the alarm sounded.
ALL SENIOR PERSONNEL REPORT TO COMMAND. IMMEDIATE.
The main briefing hall filled fast.
Officials in dark uniforms. Field officers still in combat gear. Research staff with tablets. Medical heads. Engineering teams.
Everyone.
Captain Rudra stood at the center of the room beside a large screen.
Only now did the insignia on his shoulder catch Arjun's eye.
Captain.
Unit Seven.
Arjun's chest tightened slightly.
So that's who he was.
The doors sealed.
"Begin," one of the senior officials said.
Captain nodded and activated the screen.
Footage filled the room.
Runners bursting from alleyways, closing distance in seconds.
Shouting. Gunfire. A man dragged down before anyone could react.
Then the second clip.
A bloated infected standing at the center of a cluster.
The shot.
The rupture.
Green acid spraying in all directions—burning soldiers, eating through nearby infected, leaving smoking concrete behind.
A low murmur spread through the hall.
Captain paused the footage.
"These are not anomalies," he said evenly. "They are consistent."
He switched slides.
RUNNERS
• Extreme speed
• Immediate aggression
BLOATERS
• Slow movement
• Central positioning
• Acidic rupture on damage
"They're adapting to how we fight," Captain continued. "Runners punish hesitation. Bloaters punish direct engagement."
A research lead spoke up. "We don't know the trigger yet."
"No," Captain replied. "But we know the outcome."
He looked around the room.
"If these variants reach shelters or dense zones, standard containment collapses."
Silence followed.
One of the senior officials leaned forward.
"Captain," he said,
"Unit Seven was deployed to observe. Not to eradicate."
Captain didn't hesitate.
"With respect," he said,
"observation time is over."
The official studied him for a long moment.
Then he nodded once.
"As Captain Rudra," he said,
"you are authorized to take charge of extermination of these variants."
The room stilled.
"You will define engagement rules," the official continued.
"You will lead response units.
"You will end this before it spreads further."
Captain nodded. "Understood."
The meeting ended without ceremony.
As people filed out, Arjun remained standing.
He looked at the insignia again.
"You were always in charge," Arjun said quietly.
Captain didn't look at him.
"Someone had to be," he replied.
Outside, the compound lights flickered on as dawn broke.
And Unit Seven prepared to stop watching—
And start hunting.
The briefing room felt different now.