"Ready?" Duncan asked, but she was already moving, her slight frame belying deadly speed as she flowed toward the horde's edge.

  Kevin overtook her in three strides, his enhanced muscles propelling him past her and directly into the mass of creatures. He wanted the Redz focused on him, not on the HUMVEE with its vulnerable passenger.

  The first Redz lurched toward him, movements deceptively fast despite its shambling appearance. Its jaw hinged open at an impossible angle, revealing blackened teeth filed to points. Kevin activated RTD, the world slowing to a crawl around him. He saw the creature's muscles tensing for a lunge, the trajectory already mapped in his enhanced mind.

  He sidestepped with calculated economy, the Redz missing him by inches, then brought the entrenching tool down in a diagonal slash that severed its hamstring tendon. As it crumpled, he reversed his grip on the knife and drove the blade through the base of its skull with surgical accuracy. The creature dropped, dead before it hit the ground.

  The red bar in his vision dipped slightly. Kevin released RTD, conserving energy as two more Redz approached. These he handled without enhancement. A vicious sweep with the entrenching tool took out the first one's knee, a knife thrust through the eye socket finished it. The second received the sharpened edge of the entrenching tool across its throat, nearly decapitating it in a spray of luminous fluid that hissed where it struck the ground.

  Behind him, Duncan's energy pistols discharged with rhythmic regularity, each shot finding a target. Val's rifle cracked from atop the HUMVEE, the sound barely registering as Kevin fell deeper into the battle-trance that had kept him alive through countless engagements in his previous life.

  Four more Redz converged on him. Kevin activated RTD again, time stretching around him. He analyzed their movements, the subtle differences in gait, arm position, and the micro-expressions that telegraph attack even in these not-quite-human faces. He moved between them like water, each strike devastating in its impact. The entrenching tool sheared through a wrist, embedded in a sternum, cracked a skull. His knife found the vulnerable junction between vertebrae, slipped beneath a jaw into the brain stem, severed an optic nerve.

  Blood sprayed in vivid arcs, splattering his face and chest with fluid that burned against his skin. The red bar depleted further as the Redz40 in the air rapidly increased his regeneration rate, but Kevin managed it carefully, activating RTD only for moments of critical advantage, fighting at enhanced-but-normal speed when possible. Regardless of his recharge rate he wanted to master this power instead of using it wildly.

  He developed a rhythm: dodge, strike at mobility points, finish with a kill shot. The Redz fell around him, their bodies creating a grotesque obstacle course that he navigated with fluid grace. Some tried to grab him with hands that ended in broken, blackened nails. Others lunged with their teeth, jaw muscles powerful enough to shear through body armor. Kevin evaded them all, his movements a lethal dance choreographed by decades of combat experience enhanced by saturated reflexes.

  "Gate's opening!" Duncan shouted from somewhere behind him. "Ten yards to your three o'clock!"

  Kevin pivoted, carving a new path in the direction she'd indicated. Through gaps in the horde, he glimpsed the outpost's eastern gate grinding open just enough for a HUMVEE to pass through. Defenders lined the walls above it, laying down suppressive fire to clear the immediate approach.

  Three Redz blocked his path to the gate. Kevin dropped into RTD once more, the world slowing to a fraction of its normal pace. He processed the terrain in a split second. He saw a fallen Redz creating a potential tripping hazard, a slight depression in the ground that would affect his footing, and the angles of attack available to each creature.

  He stepped into the space between the first two Redz, entrenching tool sweeping in a horizontal arc that caught both across their throats. Their blood sprayed across his chest in slow motion, individual droplets hanging in the air like suspended rubies. As they fell, he drove his knife into the third creature's eye socket with such force that the blade disappeared to the hilt.

  The knife came free with a wet sound as Kevin released RTD. The red bar in his vision had depleted to half capacity, but the path to the gate was clear. Behind him, he heard the HUMVEE's electric motor whining as Duncan navigated it through the field of corpses he'd created.

  "Move your ass, supersoldier!" Val called from the roof, her rifle never stopping its deadly rhythm. "These fuckers just keep coming!"

  Kevin turned back toward the gate, blood dripping from his weapons, his uniform saturated with fluids that steamed in the afternoon heat. The Redz were already regrouping, drawn by the sound and movement, their empty eyes fixed on fresh prey.

  He allowed himself a single breath, one moment of calm before the next wave of violence, and charged toward the opening gate, ready to carve a path for his team through whatever stood in their way.

  The entrenching tool caught in the skull of the next Redz with a sick crunch. Kevin twisted, trying to free the improvised weapon, but felt the handle snap clean off in his hand. The metal head remained lodged in the creature's cranium as it dropped to the ground, twitching. He tossed the useless wooden handle aside without a second thought, already shifting his weight to compensate for the change in his arsenal. One knife left and a handgun. Dozens of enemies to go.

  "Lost the shovel!" he called back to Duncan, who acknowledged with two clean shots that dropped Redz closing in on his right flank.

  Kevin reversed his grip on the combat knife, the ceramic-edged blade gleaming with fluorescent blood. Two Redz lunged simultaneously, a coordinated attack that suggested more intelligence than he'd given them credit for. He activated RTD briefly, just enough to process their trajectories and find the gap between them. The world stretched like taffy as he slipped between the creatures, knife hand extended in a perfect arc that opened the throat of the first Redz while his elbow drove into the second's temple with bone-shattering force.

  He conserved RTD, releasing it immediately after positioning himself. The creatures dropped at normal speed, their movements suddenly pathetic and sluggish compared to the crystalline clarity of enhanced perception.

  Eight more Redz converged. Kevin fell into the economical rhythm of close-quarters combat. One motion flowed into the next, no energy wasted, each strike calculated to disable or kill. The knife found the soft underside of a jaw, punctured an eye socket, severed a carotid artery that sprayed neon fluid in a pressurized arc. His free hand wasn't idle, as it snapped necks, gouged eye sockets, and struck at vulnerable nerve clusters that even these mutated creatures still possessed.

  "Kevin, your three o'clock high!" Val's warning cracked through the air along with her rifle shot.

  A Redz had scaled the pile of its fallen comrades, launching itself in a diving attack. Kevin pivoted, knife raised, but the creature's momentum carried it onto the blade with such force that he heard a distinct crack. Not bone, but the sound of ceramic edge meeting resistance beyond its tolerance. The knife chipped inside the creature's skull, the blade catching on bone fragments as he yanked it free.

  He examined the weapon with a quick glance. A triangular piece missing from the tip, the edge dulled beyond usefulness. Forty kills in, and he was effectively unarmed.

  Adaptation is survival, whispered a voice from his Green Beret training, decades and a century away.

  Kevin dropped into RTD again, using the slowed time to assess his environment. The surrounding ground was littered with Redz corpses, broken concrete, abandoned gear. He cataloged potential weapons in milliseconds: a severed Redz limb with exposed bone for piercing capability, a chunk of concrete for bludgeoning, the Redz themselves for mass and momentum.

  He released RTD just as three more creatures reached him. Kevin sidestepped the first, grabbing it by the back of its neck and using its forward momentum to drive its head into a jagged piece of concrete protruding from the ground. Its skull shattered with a wet sound that carried even over the chaos of battle.

  The second Redz found itself caught in a tight hold. Kevin's hands positioned on either side of its head, his enhanced strength allowing him to twist with such sudden violence that its neck snapped like brittle wood. He held onto the corpse, swinging it as an improvised battering ram into the third creature, the impact sending both bodies tumbling in a tangle of limbs.

  Kevin moved through the horde with brutal efficiency, adapting his technique to the weaponless reality. He stomped knee joints that bent backward with sickening cracks. With fingers hooking behind, he drove thumbs into eye sockets to pull out brains. He grabbed them by their throats, his enhanced strength crushing windpipes and vertebrae with equal ease.

  When two Redz caught him in a pincer movement, he dropped to the ground, sweeping their legs from beneath them, then rose to stomp their skulls into the dirt. When another leapt at him from behind, he turned into the attack, allowing the creature's momentum to carry it over his shoulder in a throw that sent it crashing headfirst into the ground with neck-breaking force.

  RTD reserves at critical levels, AIDA's voice cut through his combat focus. 48% remaining. Your Redz40 regeneration rate is incredible. You have dipped to as low as 15 percent with heavy usage but you still are able to almost instantly recharge the Redz40 in your body.

  A particularly massive Redz, at least seven feet tall with arms corded with mutated muscle, barreled toward him. Kevin activated RTD to analyze its movement pattern, but the red bar in his vision flickered alarmingly, draining faster than it had before.

  The world snapped back to normal speed sooner than he'd anticipated. The large Redz was still coming, too close to avoid completely. Kevin pivoted, but not quite fast enough. The creature's fingers, more like talons, grazed his cheek, opening a shallow cut that burned like acid. Its teeth snapped shut inches from his face, close enough that he smelled the rotting-meat stench of its breath.

  Kevin grabbed the Redz by its throat and lower jaw, using its forward momentum and his enhanced strength to literally tear its head apart. The creature's jaw separated from its skull with a sound like wet fabric ripping, black-green blood fountaining over Kevin's already saturated uniform.

  Sixty-eight. Sixty-nine. Seventy. He lost count somewhere after that, his world narrowing to the mechanics of killing: grab, twist, break; stomp, crush, rip. The Redz fell before him like wheat before a scythe, their bodies creating a grotesque barrier around him.

  And then, suddenly, silence.

  Kevin stood in a field of corpses, chest heaving not from exertion but from the adrenaline still coursing through his system. Blood, human red mixed with the fluorescent fluid of the Redz, covered him from head to toe, steaming slightly in the cool air. His uniform hung in tatters, shredded by claws and teeth that had come close but never quite close enough.

  "Jesus fucking Christ," Val whispered from atop the HUMVEE, her single eye wide with something between awe and horror.

  Duncan stood ten paces away, energy pistols still raised but no targets left to shoot. Her face revealed nothing, but her eyes tracked Kevin with a new calculation, reassessing him not as an asset but as a force of nature.

  Behind her, the HUMVEE's engine hummed at idle, Martinez's pale face visible through the armored viewing slit. The gates of Charlie Vent stood fully open now, defenders watching in stunned silence from the walls.

  Val slid down from her perch, landing lightly beside the vehicle. She gave Kevin a devilish smile, wolf ears perked forward with interest. "Not bad for an old-timer," she said, but the casual tone couldn't hide her amazement.

  The HUMVEE rolled toward the open gates, Val walking alongside it. Kevin followed, aware of the eyes tracking him from the walls. He felt the weight of their stares, some fearful, others grateful, all recalibrating their understanding of what stood among them.

  Duncan fell into step beside him, close enough that he caught her whispered words: "I've never seen anything like that. Not in twenty years of fighting."

  Kevin said nothing. What was there to say? He had done what he was built to do: survive, adapt, protect. The blood coating him from head to toe was simply the cost of doing business in this broken world.

  The gate closed behind them with a grinding finality that vibrated through the concrete. Inside, Charlie Vent was a controlled chaos of medical personnel rushing to meet the HUMVEE, soldiers securing the perimeter, and civilians watching from designated safety zones. Captain Hayward strode toward them, her uniform spattered with the telltale fluorescent blood of Redz, suggesting she'd been on the wall herself during the attack. Her eyes widened slightly at the sight of Kevin, completely drenched in creature fluids, standing calmly amid the flurry of activity.

  She recovered quickly, snapping a crisp salute that Kevin returned despite his bedraggled state. "Warrant Officer Moore," she said, voice carrying the weight of command but threaded with genuine gratitude. "You just saved at least twenty lives. Including, selfishly, my little sister's."

  A young woman stepped forward from behind her, the same soldier who had borrowed Kevin's shotgun during the spider fight at the ghost town. Now that Kevin could see her clearly, the family resemblance was obvious: the same auburn hair, the same determined set to the jaw, though the sister's face lacked the weathered experience etched into Hayward's features.

  "Private Margret Hernandez," the young woman said, extending his hand. "I was outside of the HUMVEE when you... when you did what you did out there." Her grip was firm, her eyes showing the same calculating assessment Kevin had seen in her sister. "Thank you doesn't cover it."

  "Just did my job," Kevin replied, the words automatic. Behind them, medics carefully extracted Martinez from the HUMVEE, her pale face contorted with pain despite the sedatives they'd administered en route. The mangled stump where her foot had been was freshly bandaged, but blood had already seeped through the layers.

  "Get her to medical," Captain Hayward ordered. "Priority treatment." Her eyes tracked the wounded soldier briefly before returning to Kevin. "Your team's extraction saved five of my people. I don't forget debts like that."

  The outpost moved with the smooth efficiency of a well-oiled machine, personnel flowing around them in coordinated patterns. Kevin took in the tactical layout: defensive positions reinforced after the attack, ammunition being redistributed, wounded being triaged efficiently. Despite the Redz assault, Charlie Vent remained functional, its walls intact, its personnel disciplined.

  A private approached, carrying a small crate filled with supplies. "Captain said to give you these," she said, not quite meeting Kevin's eyes. Inside the crate: a gallon jug of water, a bar of rough-hewn soap, a small deodorant ball, and a set of folded clothes in standard UAC gray along side a new combat knife. Basic necessities that Kevin knew represented significant resource expenditure in this world.

  "Second building, third door on the right," Hayward said, nodding toward a squat concrete structure. "Private bathroom. Take your time." The last phrase carried unexpected weight, for privacy and unrushed cleanliness were luxuries here, offered as payment for services rendered.

  Kevin nodded his thanks and headed toward the indicated building, acutely aware of the neon fluid drying on his skin, beginning to crack and flake with each movement. The substance burned slightly, not painful but persistent, like a mild sunburn spreading beneath his skin.

  Your epidermis is showing mild inflammatory response to prolonged Redz fluid exposure, AIDA noted clinically. Recommend thorough decontamination.

  The bathroom was spartan but functional, a toilet, sink, and shower stall packed into a space barely six feet square. Kevin set down his supplies and began the methodical process of removing his ruined gear. The uniform peeled away from his skin with a sound like adhesive tape being removed, revealing flesh beneath that was stained with patches of fluorescent residue. He dropped each item into a designated disposal bin, mentally cataloging what would need replacement.

  The red bar in his vision was already full, drawing Redz40 from the ambient atmosphere, but still registered below half capacity. The fight had depleted him more than he'd realized.

  Kevin noted the shower stall was dry; likely the plumbing had been diverted long ago. He measured the water carefully, pouring a small amount from the jug onto a rag to scrub away the worst of the grime. The neon blood was stubborn, requiring vigorous scrubbing with the harsh soap to dissolve.

  He had just finished rinsing the soap from his torso and hands, the fluorescent residue finally swirling down the drain in a mix of pink and greenish-purple, when a knock at the door interrupted him. Before he could respond, the handle turned and Captain Hayward slipped inside, closing the door behind her with deliberate softness.

  "Captain," Kevin acknowledged, standing half-naked with wet skin glistening in the low light, acutely aware of the confined space between them.

  "Adeline," she corrected, her eyes moving over his exposed torso with unconcealed interest. The scrapes and cuts from combat stood out against his skin, already healing at an accelerated rate thanks to the Redz40 enhancements. "I wanted to thank you personally."

  The intent behind her words was unmistakable. Kevin had seen this before, in other wars, other desperate times. It was gratitude and desire crystallized into physical connection, a momentary escape from the constant pressure of survival.

  "Not necessary," he said, but his body was already responding to her proximity in the small space, to the directness of her gaze.

  "Let me decide that," Hayward replied. Without further preamble, she dropped to her knees on the concrete floor, her hands reaching for his waistband. "I don't waste time with games, Moore. Not in this world."

  She pulled down his pants with urgent efficiency, freeing his already hardening cock. Her eyes met his briefly, with no submission in that gaze, only the same calculating assessment he'd seen when she evaluated tactical situations. This was her choice, made from a position of control, not obligation.