Honor On Base (Hearts on Base #11)

Chapter 1

Callie

Mrs. Hendricks is mid-sentence about her cat's bowel movements when the front door of my clinic crashes open hard enough to rattle the diploma frames on the wall.

A Belgian Malinois explodes through the waiting room like a furry missile, trailing a snapped leather lead behind him. Seventy pounds of military-grade chaos knocks over the magazine rack, sends my receptionist's coffee flying, and heads straight for exam room one.

Where I am.

With a very fragile, very irritated cat named Mr. Whiskers.

"Oh my," Mrs. Hendricks says, which is the understatement of the century.

The Malinois skids around the corner and freezes in the doorway, ears pricked, chest heaving.

His eyes lock onto Mr. Whiskers. Mr. Whiskers, who has survived sixteen years of life by being meaner than anything that looked at him sideways, puffs up to twice his size and unleashes a hiss that could curdle milk.

The dog's tail drops.

Smart boy.

"Stay," my voice comes out calm, authoritative. The command voice I learned years ago working with anxious animals. "Sit."

The Malinois hesitates. His training wars with whatever squirrel-adjacent impulse sent him careening through downtown Pine Valley and into my Tuesday afternoon.

Training wins. His haunches hit the linoleum.

"Good boy." The tension in my shoulders loosens a fraction. "Mrs. Hendricks, if you could take Mr. Whiskers to exam room two? Linda will finish his checkup."

Mrs. Hendricks clutches her demon cat to her chest and scurries past the dog like he might explode. Fair assessment, honestly. His muscles are still coiled tight, quivering with the barely contained energy of a creature bred to chase down bad guys and look good doing it.

Once she's gone, the dog's posture softens. His tongue lolls out. He looks up at me with big brown eyes that say I know I'm in trouble but please love me anyway.

Great. A charmer.

The broken lead tells the story. Frayed edge, not a clean snap—he's been working on this escape for a while. The collar tag reads RANGER with a Ridgeway Air Force Base registration number.

"Ranger, huh?" My hand finds the spot behind his ear, and his whole body melts into the touch. "You're a long way from the base, buddy. Someone's looking for you."

The front door bangs open again.

"Sorry—excuse me—has anyone seen a—"

A man rounds the corner and stops dead.

His flight suit, rumpled, like he's been sprinting. Dark blond hair that's trying very hard to stay regulation-appropriate and failing. Eyes that scan the room, land on Ranger, and flood with relief.

Then they land on me.

The relief shifts into open curiosity, and my spine straightens before I can stop it.

"Oh, thank God." He braces one hand on the doorframe, catching his breath. "There you are you little traitor."

Ranger's tail wags. He does not move from his sit.

"Yours?" The question is unnecessary—the way the dog's ears perk at the man's voice tells me everything—but making him answer feels important.

"Technically the Air Force's." He flashes a grin that's probably gotten him out of trouble more times than it should have. "But yeah. We're partners."

The grin is annoying. The way it crinkles the corners of his eyes is more annoying. The single dimple on his left cheek is the most annoying thing that's happened to me all week, and Mrs. Hendricks's cat bit me on Monday.

"You always let Air Force property run loose through downtown?" My hand stays on Ranger's head. Claiming territory. "Or is today special?"

"He's not loose." The man steps into the exam room, and the space shrinks. He's tall. Broad shoulders that fill out the flight suit in ways that are—not relevant. "He's conducting reconnaissance."

"Reconnaissance."

"Of the local veterinary facilities. Very thorough assessment." He gestures at the overturned magazine rack visible through the doorway. "He's taking notes."

My mouth twitches. Absolutely not. "Your reconnaissance mission knocked over my waiting room and traumatized a sixteen-year-old cat."

"He did?" The man winces with what looks like genuine concern. "He okay?"

"He'll survive. He's too mean to die."

A surprised laugh escapes him—real, not performed—and my pulse trips.

No. Absolutely not. We are not doing this.

The patch on his flight suit catches my attention. His name tape reads MERCER, but that's not what makes me pause.

His call-sign patch reads BINGO.

The laugh that escapes me is deeply unprofessional.

His expression shifts from charming to pained so fast it's almost impressive. "Don't."

"Bingo?"

"It's a long story."

"I bet."

"A very boring story." He reaches for Ranger's lead, and his hand brushes mine. Warm. Calloused. Gone before my brain can fully process the contact. "Totally uninteresting. You'd hate it."

"I'm a veterinarian. My exciting stories involve anal gland expressions. I promise my threshold for entertainment is extremely low."

The sound he makes is somewhere between a groan and a laugh. "Okay, that's disgusting and also fair." He clips a new lead to Ranger's collar—produced from a pocket like a magic trick—and straightens. "Lost a bet during flight training. Had to yell 'bingo' on comms during a live exercise. It stuck."

"That's it?"

"That's it."

"That's kind of adorable, actually."

His eyes narrow. "Take that back."

"Bingo." The name feels dangerous in my mouth, like poking a bear. A very attractive bear in a flight suit. "It suits you."

"It absolutely does not." But his lips are twitching now, fighting a smile. "I'm a decorated Air Force pilot. I've flown missions that are literally classified. I have commendations."

"And a call sign that sounds like a church fundraiser game."

"I'm going to leave now."

"Probably wise."

He doesn't leave.

Instead, he stands there, Ranger's lead wrapped around his hand, looking at me like he's trying to figure something out. The silence stretches—not uncomfortable, but heavy with words neither of us is saying.

Through the window behind him, Pine Valley, Colorado spreads out in postcard perfection.

Main Street with its brick storefronts and hanging flower baskets.

The Rockies rising in the distance, still snow-capped even in late spring.

A town so small everyone knows your business, sometimes even before you do.

A town where a Belgian Malinois tearing down Main Street has probably already made the rounds of the gossip circuit.

"You should go," my voice comes out softer than intended. "Before half the town shows up asking questions."

"Right." He blinks like he's waking up from something. "Yeah. Ranger and I have caused enough chaos for one Tuesday."

But he still doesn't move.

"The door's that way."

"I know where the door is."

"Could've fooled me, Bingo."

That gets him moving. He makes it three steps before turning back. "I'm Dean, by the way. Dean Mercer."

"Callie O'Connor." Why am I giving him my name? He can read it on the sign outside. "And I know."

"Know what?"

"That you know where the door is. You just didn't want to use it."

His grin returns, slower this time. Less performance, more genuine. It transforms his face from generically handsome to something more specific. More dangerous for me.

The last time I thought that about a man in uniform, I spent six months pretending I wasn't waiting for a call that never came.

"Maybe I was just enjoying the company."

"Maybe you should enjoy it somewhere else. Some of us have actual work to do."

"You always this friendly to new patients?"

"Ranger's not the patient, and you're just the guy who let him escape."

He opens his mouth—probably to deliver another line of charm that works better on people who haven't spent five years in the Denver dating scene before fleeing to a town where the most exciting Friday night involves bingo at the community center.

Not the game. The man standing in front of me just ruined that word forever.

"The lead frayed because someone's been chewing it," I say instead, derailing whatever he was about to say. "Check his crate, his bed, anywhere he spends time alone. If he's stress-chewing, you've got a bigger problem than escape attempts."

Dean's expression shifts. The charm fades, replaced by genuine focus. "Stress-chewing?"

"He's a working dog. High drive, high energy, high intelligence.

If he's not getting enough mental stimulation, he'll find his own entertainment.

" My hand finds Ranger's head again, scratching behind his ear.

"And based on how fast he settled once he had a job to do—sitting, staying, following commands—I'd guess he's bored. "

The pilot stares at me for a long moment.

"What?" I ask.

"Nothing." He shakes his head. "Just didn't expect a small-town vet to know that much about military K9 psychology."

"There's a lot you don't know about small-town vets." My chin lifts before I can stop it. "We don't just play with puppies all day."

"No?"

"Sometimes there's kittens too."

His laugh startles both of us. Ranger's tail wags at the sound.

"Okay, Doc." Dean tugs gently on the lead, and Ranger rises to his feet. "I'll check the lead situation. And maybe stop by the base K9 unit for some extra training sessions for him."

"You do that."

"And maybe stop by here again too. In case Ranger needs a follow-up."

"He doesn't."

"What if he does though?"

"He won't."

"But hypothetically—"

"Goodbye, Mr. Mercer."

"Bingo."

"Excuse me?"

"If you're going to kick me out, at least use the right name." That damn grin again. "It's Captain, technically. But you can call me Bingo."

"I absolutely will not."

"Most people do."

"I'm not most people."

His expression flickers—there and gone before I can read it. "No," he says quietly. "I don't think you are."

The words land in my chest, somewhere soft and poorly defended.

I cover by turning back to my exam table, shuffling papers that don't need shuffling. "Have a good day, Captain."

"Dean."

"Have a good day, Bingo."

His laugh follows him out of the exam room, through the destroyed waiting room where Linda is already righting the magazine rack, and out the front door. The bell chimes his exit.

Through the window, I watch him pause on the sidewalk to let Ranger sniff at a fire hydrant. The afternoon sun catches the silver on his flight suit. He says something to the dog—too far away to hear—and Ranger's tail wags in response.

Then Dean turns toward Main Street and starts walking.

Ranger looks back at the clinic. At me.

The pilot doesn't.

Somehow, that's worse.