Military Sci-fi

Explore the best military sci-fi books with epic battles, advanced tech, and interstellar warfare. Discover top-rated titles for fans of action-packed space combat and futuristic military strategy.

The Hero Cover
Book

The Hero

 

No summary available.
When the Devil Dances (Posleen War Series #3) Cover
Book

When the Devil Dances (Posleen War Series #3)

 

No summary available.
Item Not Found
ID: 0743488423
(Type: books)
Item Not Found
ID: 1416555714
(Type: books)
A Hymn Before Battle Cover
Book

A Hymn Before Battle

by John Ringo

Beginning volume in a military sci-fi series.
Gust Front Cover
Book

Gust Front

by John Ringo

With the help of some alien technology, the humans on two worlds had fought back the ravening Posleen hordes. Now the survivors of Barwhon and Diess Expeditionary Forces take time to regroup and renew themselves, while on Earth they build a new force of recruits, as the Posleen hordes once again prepare to descend on Earth.
Item Not Found
ID: 1416521208
(Type: books)
Into the Looking Glass Cover
Book

Into the Looking Glass

 

No summary available.
Item Not Found
ID: 1416555862
(Type: books)
Item Not Found
ID: 1416555870
(Type: books)
Manxome Foe (Looking Glass) Cover
Book

Manxome Foe (Looking Glass)

 

No summary available.
The Lost Fleet: Relentless Cover
Book

The Lost Fleet: Relentless

by Jack Campbell

Captain John “Black Jack” Geary races to save a group of Alliance POWs from certain death in this gripping novel in New York Times bestselling author Jack Campbell's Lost Fleet series. Alliance prisoners of war are being held at a labor camp in the Heradao star system, which also happens to be the location of the majority of the surviving Syndic warships. Determined not to leave any of his people behind, “Black Jack” Geary orders the fleet to strike hard and fast to rescue the POWs with minimal Alliance losses. The raid is successful, but victory is short-lived. Geary discovers that the Syndics plan to ambush the fleet with their powerful reserve flotilla in an attempt to annihilate it once and for all—but he doesn’t know where the enemy is located. And as Geary has the fleet jump from one star system to the next, hoping to avoid the inevitable confrontation, saboteurs contribute to the chaos...
The Lost Fleet: Fearless Cover
Book

The Lost Fleet: Fearless

by Jack Campbell

Captain John “Black Jack” Geary tries a desperate gamble to lead the Alliance Fleet home through enemy-occupied space in this novel in the thrilling Lost Fleet series. Geary is convinced that the Syndics are planning to ambush the fleet and finish it off once and for all. Realizing the fleet’s best (and only) chance is to do the unexpected, Geary takes the offensive and orders the fleet to the Sancere system. There, a multitude of possible routes home give the Alliance fleet a better chance of avoiding their pursuers—and an attack on the Sancere shipbuilding facilities could decimate the Syndic war effort. Weary from endless combat, the officers and crew of the Alliance fleet can’t see the sense in charging deeper into enemy territory—prompting a mutiny that divides them, and leaving Geary with the odds higher against him than ever before...
The Lost Fleet: Valiant Cover
Book

The Lost Fleet: Valiant

by Jack Campbell

Legendary war hero Captain “Black Jack” Geary fights to stay ahead of his enemies in the fourth novel in Jack Campbell’s New York Times bestselling military science fiction series. Deep within Syndicate World space, the Alliance fleet continues its dangerous journey home under the command of Captain John “Black Jack” Geary—revived after a century spent in suspended animation. Geary’s victories over the enemy have earned both the respect—and the envy—of his fellow officers... Geary has made many risky decisions as commander of the Alliance fleet, but ordering them back to the Lakota Star System where the Syndics nearly destroyed them has his officers questioning his sanity. It’s a desperate gamble that may buy the fleet just enough time to prepare for the Syndics’ inevitable return. Even as he struggles to give the fleet a fighting chance at survival, Geary faces dissent from within. An unknown number of officers want a change of command, but Geary knows that the Alliance fleet must stand together, or else the Syndic forces will tear them apart...
The Lost Fleet: Dauntless Cover
Book

The Lost Fleet: Dauntless

by Jack Campbell

The first novel in the New York Times bestselling Lost Fleet series! The Alliance has been fighting the Syndics for a century—and losing badly. Now its fleet is crippled and stranded in enemy territory. Their only hope is a man who's emerged from a century-long hibernation to find he has been heroically idealized beyond belief.... Captain John “Black Jack” Geary’s exploits are known to every schoolchild. Revered for his heroic “last stand” in the early days of the war, he was presumed dead. But a century later, Geary miraculously returns and reluctantly takes command of the Alliance Fleet as it faces annihilation by the Syndics. Appalled by the hero-worship around him, Geary is nevertheless a man who will do his duty. And he knows that bringing the stolen Syndic hypernet key safely home is the Alliance’s one chance to win the war. But to do that, Geary will have to live up to the impossibly heroic “Black Jack” legend....
The Lost Fleet: Courageous Cover
Book

The Lost Fleet: Courageous

by Jack Campbell

The Lost Fleet continues its perilous journey home. Badly damaged and low on supplies, the Alliance Fleet is raiding Syndic mines for raw materials-and Captain "Black Jack" Geary hopes they can continue to remain one step ahead of their enemies. But the Syndics are the least of Geary's worries when he learns of the existence of aliens with the power to annihilate the human race.
Item Not Found
ID: 0061238643
(Type: books)
Galactic Corps Cover
Book

Galactic Corps

by Ian Douglas

War is forever The people on Earth no longer remember how the human race was nearly obliterated centuries earlier during the terror visited upon them by the merciless Xul. But the Star Marines, thirty thousand light years from home, know all too well the horror that still lives. In the year 2886, in the midst of the intergalactic war that has been raging nonstop for nearly a decade, the unthinkable has occurred. Intelligence has located the gargantuan hidden homeworld of humankind's dedicated foe, the brutal, unstoppable Xul. The time has come for the courageous men and women of the 1st Marine Interstellar Expeditionary Force to strike the killing blow. But misguided politics on an Earth that no longer supports their mission could prove the Marine's greatest enemy—as they plunge bravely into the maelstrom of conflict . . . and into the heart of a million-year-old mystery.
Star Strike: Book One of the Inheritance Trilogy Cover
Book

Star Strike: Book One of the Inheritance Trilogy

by Ian Douglas

Planet by planet, galaxy by galaxy, the inhabited universe has fallen to the alien Xul. Now only one obstacle stands between them and total domination: the warriors of a resilient race the world-devourers nearly annihilated centuries ago . . . A power vast, ancient, and terrifying, the mighty Xul have lost track of the insignificant humans hundreds of years after devastating their home world—which has enabled the United Star Marines to operate unnoticed and unhindered. A near-autonomous intergalactic policing force, they battle in defense of an Earth they may not live to see again. Now, following the trail of a vanished twenty-fourth-century transport, they are journeying through an unexplored stargate to the edge of an unknown galaxy many light years from their sun. For the last, best, and only chance to defeat the tyrants of the universe may at long last be at hand . . .
Semper Mars Cover
Book

Semper Mars

 

No summary available.
Star Corps Cover
Book

Star Corps

by Ian Douglas

In the future, earth's warriors have conquered the heavens. But on a distant world, Humanity is in chains ... Many millennia ago, the human race was enslaved by the An -- a fearsome alien people whose cruel empire once spanned the galaxies, until they were defeated and consigned to oblivion. But a research mission to the planet Ishtar has made a terrifying -- and fatal -- discovery: the Ahanu, ancestors of the former masters, live on, far from the reach of Earth -- born weapons and technology ... and tens of thousands of captive human souls still bow to their iron will. Now Earth's Interstellar Marine Expeditionary Unit must undertake a rescue operation as improbable as it is essential to humankind's future, embarking on a ten-year voyage to a hostile world to face an entrenched enemy driven by dreams of past glory and intent once more on domination. For those who, for countless generations, have known nothing but toil and subjugation must be granted, at all costs, the precious gift entitled to all of their star-traveling kind: freedom!
Star Marines Cover
Book

Star Marines

by Ian Douglas

With the planet's fighting men and women deployed across the galaxy—battling in the noble cause of enslaved humanity—the insidious Xul have reached across space to devastate the unsuspecting Earth with asteroid fire. Without warning, a once majestic world is reduced to near-rubble—and the very future of humankind is in dire jeopardy. Interplanetary leaders are on the brink of abandoning Earth and its colonies to an overwhelming enemy. But Brigadier General Garroway of the Marine Interstellar Expeditionary Unit is unwilling to concede defeat—not as long as there's a single marine willing to give his or her life in defense of their embattled homeworld. The ultimate battle is about to be waged—with breathtaking new attack technology, an ancient code of courage, and the help of an ally race that once inhabited the Earth—in a war that will alter the universe forever . . .
Battlespace Cover
Book

Battlespace

by Ian Douglas

When called to do battle many light years from home, the 1st Marine Interstellar Expeditionary Unit rose to the challenge -- and now thousands of enslaved humans have been freed from the alien yoke. But Earth is twenty-one years older than the home planet they originally left, and the Marines need time to retrain and readjust -- time they do not have, due to the bizzare disappearance of a detachment of their brothers- and sisters-in-arms. It is a mystery, but there is a starting point: an ancient wormhole threading through the Sirius system. Whatever waits on the other side must be confronted, with stealth, with force, and without fear -- be it an ancient enemy or a devastating new threat. The Marines are heading into the perilous unknown . . . and what transpires there could reshape the universe for millennia to come.
Europa strike Cover
Book

Europa strike

 

No summary available.
Item Not Found
ID: 034546060X
(Type: books)
Item Not Found
ID: 0345500997
(Type: books)
First to Fight Cover
Book

First to Fight

by David Sherman

A group of marines from the 34th Fleet Initial Strike Team get stranded on a desert planet without any advanced weaponry and must fight their way through two thousand savage killers to safety.
Item Not Found
ID: 034546057X
(Type: books)
Item Not Found
ID: 0345460553
(Type: books)
Item Not Found
ID: 0345443756
(Type: books)
Item Not Found
ID: 0345460596
(Type: books)
Item Not Found
ID: 0345406230
(Type: books)
Item Not Found
ID: 0345460537
(Type: books)
Item Not Found
ID: 0345425278
(Type: books)