Books like 'Gravity Storm: Age of Expansion'
Readers who enjoyed Gravity Storm: Age of Expansion by Tom Dublin, Michael Anderle & Craig Martelle also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi action / adventure space military, war & conflict aliens space-opera space-travel exploration first-contact satire
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The All-Pro by Scott Sigler
Rated: 4.43 of 5 stars · 14 ratingsTHE ALL-PRO is the third book in the Galactic Football League series, following on THE ROOKIE and THE STARTER.Seven centuries into the future, aliens and humans compete for the greatest prize in the universe: the Galaxy Bowl trophy. Quarterback Quentin Barnes enters his third season at the helm of the Ionath Krakens...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Blockade: Age of Expansion - A Kurtherian Gambit Series by Craig Martelle, Michael Anderle]()
Blockade: Age of Expansion - A Kurtherian Gambit Series by Craig Martelle, Michael Anderle
Rated: 4.50 of 5 stars · 10 ratingsHumanity’s greatest export – Justice. Space is a dangerous place, even for the wary, especially for the unprepared. The aliens have no idea. Here comes the Bad Company. When the Bad Company learns of a human colony blockaded by aliens, they take the upgraded War Axe into battle. Once again, nothing is as it seems, but this time, they find a single enemy, evil to its core...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![The Colossus by Jay Allan]()
The Colossus by Jay Allan
Rated: 4.50 of 5 stars · 10 ratingsThe Hegemony strikes again… The Confederation and its allies have won their first victory, retaken their capital from he forces of the Hegemony. But the enemy is not beaten, far from it, and they are back, with an unstoppable weapon, a vast superbattleship, a deadly hybrid of imperial and Hegemony technology, called the Colossus...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Secrets in the Stars by Mackey Chandler]()
Secrets in the Stars by Mackey Chandler
Rated: 4.50 of 5 stars · 10 ratingsWhen Lee Anderson and her parents discovered a new world teeming with life, it was the dream of every explorer: they were rich beyond their imaginations. But tragedy struck when a herd of creatures overran their camp and killed her parents. The only other adult in her life had been their partner Gordon, who adopted her as parent. Which didn’t turn out to be easy, because he wasn’t human... -
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![Nua'll by S.H. Jucha]()
Nua'll by S.H. Jucha
Rated: 4.42 of 5 stars · 12 ratingsThe Omnian expeditionary fleet sails for the faraway place they call “the wall.” The worlds of humankind have consolidated their resources to create a powerful armada to confront the alien federation.During the Omnians’ previous encounter with an alien fleet at the wall, the Nua’ll comm sphere spoke to them in multiple languages...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
![Delphi Diversion by Bob Blanton]()
Delphi Diversion by Bob Blanton
Rated: 4.42 of 5 stars · 12 ratingsCatie is on her way back to Earth after having settled the Fazulan slaves when the wormhole her ship is traveling in collapses. They are diverted to another system where big chunks are flying around. They rescue a ship and find themselves in the middle of a series of mysteries...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure audiobook -
![Duchess of Terra by Glynn Stewart]()
Duchess of Terra by Glynn Stewart
Rated: 4.42 of 5 stars · 26 ratingsWhen Terra knelt to an alien Imperium They guaranteed our safety and our future But now their enemies are coming for us To preserve humanity’s survival and freedom in a hostile galaxy, Annette Bond tied her world to the A!Tol Imperium, taking on the mantle of Duchess of Terra to rule humanity in the Imperium’s name...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Terra and Imperium by Glynn Stewart]()
Terra and Imperium by Glynn Stewart
Rated: 4.44 of 5 stars · 23 ratingsSecrets both ancient and new. Powers great and greater— With Terra caught in the middle Humanity’s first colony is a project neither the Duchy of Terra nor the A!Tol Imperium can allow to fail. The planet Hope in the Alpha Centauri system has been lavished with resources and attention—but when an unknown alien force attacks the system, all of that is in danger...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Leviathan's Fear: A Military Sci-Fi Series by Craig Martelle]()
Leviathan's Fear: A Military Sci-Fi Series by Craig Martelle
Rated: 4.67 of 5 stars · 6 ratingsTrapped in Ga’ee space, Leviathan runs for its life.And the lives of its crew.Declan Payne and Harry Wesson decide to go on the offensive. They have no choice.They can’t go home. It only delays the inevitable.The Ga’ee march relentlessly into the space of the seven races while turning an inward eye toward the interloper, the ship they call God1...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Sector Force by Jamie Davis, Michael Anderle]()
Sector Force by Jamie Davis, Michael Anderle
Rated: 4.67 of 5 stars · 6 ratingsTardex is safe and the Marshals of Lone Wolf Squadron stand down for some much needed rest and relaxation.Needless to say, the frontiers of the Etheric Federation don’t stay peaceful for long.The growing squadron must battle sinister forces threatening their part of the frontier.A delegation arrives from a neighboring system to request aid from Commander Beau Ward and his pilots... -
![Lunar Crisis: Age of Expansion by Tom Dublin, Michael Anderle]()
Lunar Crisis: Age of Expansion by Tom Dublin, Michael Anderle
Rated: 4.67 of 5 stars · 6 ratingsThe Shadows have been blooded and survived. There was no time for celebration as their next mission came upon them like a gangster in the night. Or missiles out of the blue.Captain Jack Marber, the Yollin Tc’aarlat, and Adina Choudhury take the ICS Fortitude to the moons of Taglen... -
![Old Dogs, Older Tricks by Jamie McFarlane]()
Old Dogs, Older Tricks by Jamie McFarlane
Rated: 4.42 of 5 stars · 24 ratingsHe’s a Vietnam vet, with a new lease on life. To fight an out-of-this-world invasion, he’ll need a little help from his friends…Albert Jenkins never cared much for bureaucrats and politicians. So when the Galactic Congress refuses to act on the illegal invasion of Earth by parasitic aliens, he does what any self-respecting vet would do – he steals a spaceship... -
![The Terran Privateer by Glynn Stewart]()
The Terran Privateer by Glynn Stewart
Rated: 4.31 of 5 stars · 16 ratingsEarth is conquered. Sol is lost. One ship is tasked to free them. One Captain to save them all. When an alien armada destroys the United Earth Space Force and takes control of the human homeworld, newly reinstated Captain Annette Bond must take her experimental hyperspace cruiser Tornado into exile as Terra’s only interstellar privateer...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Give No Quarter by Jamie McFarlane]()
Give No Quarter by Jamie McFarlane
Rated: 4.46 of 5 stars · 21 ratingsAlternate cover for ASIN B01FQ57I7G can be found here: Give No Quarter Branded criminals and on the run from the most powerful corporation in the known universe, Liam Hoffen and the crew of Hotspur have a simple choice to make...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
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![Junkyard Spaceship by Jamie McFarlane]()
Junkyard Spaceship by Jamie McFarlane
Rated: 4.46 of 5 stars · 21 ratingsWhen aliens threaten his country, one grumpy old vet will take the fight to the stars.Albert Jenkins would like nothing more than to putter around his junkyard, selling parts and working on old cars. When an alien spacecraft is shot down by US Air Defense and crash lands on his newly rebuilt home, he’s dragged back into the fight of his life...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
![Darkness Beyond by Glynn Stewart]()
Darkness Beyond by Glynn Stewart
Rated: 4.41 of 5 stars · 24 ratingsA newly-founded human colony world burned from orbit A warship squadron of the galaxy’s oldest race ambushed and destroyed An ancient enemy reborn in the darkness beyond the known stars The A!Tol Imperium and their new human subjects have had fifteen years of relative peace. New colonies have been founded, new worlds explored, new ships built...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![All in Good Time by Mackey Chandler]()
All in Good Time by Mackey Chandler
Rated: 4.50 of 5 stars · 8 ratingsLiving by bad neighbors is hard. Especially when there is a whole mob of them. Needing to do business with them makes it harder. Imagine nine billion noisy disrespectful neighbors who can’t keep their word and would be just as happy to see you dead... -
![Shield of Terra by Glynn Stewart]()
Shield of Terra by Glynn Stewart
Rated: 4.45 of 5 stars · 20 ratingsThe mother, ruler of an entire world Sent to the heart of an old enemy to build a new peace The daughter, officer of a deadly warship Sent to the darkness to find the new enemy hunting them all A dozen inhabited worlds of the Kanzi Theocracy and the A!Tol Imperium are ash...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Bane of Worlds by Anthony James]()
Bane of Worlds by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsFollowing his successful mission to recover the missing warship ESS Crimson, Captain John Duggan finds himself unredeemed in the eyes of his superiors. His duties resume and this time he’s given something easy - escort a cargo ship to a distant planet and bring it home safely. But war is never so predictable and a straightforward mission becomes something much more important...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Galactar by Anthony James]()
Galactar by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsFollowing decades of war and the recent catastrophic loss of an entire planet, the Human Planetary Alliance is riven by internal disputes and rivalries. The military’s old guard fights for power against those who see a chance to turn things around.After a series of hard-fought victories, Captain Carl Recker is becoming recognized as a man who gets results - a man who knows how to beat the Daklan...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Fulcrum Gun by Anthony James]()
Fulcrum Gun by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsLost in hostile space and pursued by the most powerful warship in the known universe, Captain Carl Recker is losing hope and running out of options. His battleship Fulcrum is no match for this enemy and the Meklon aliens who might have helped him are dead, killed by the Galactar’s murderous weaponry.Somehow, Recker must find a way to succeed where the might of an alien empire already failed...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Laws of Ancidium by Anthony James]()
Laws of Ancidium by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsHaving fought his hardest battle, Captain Carl Recker returns to planet Lustre, bringing the alien battleship Fulcrum with him.Recker is under no illusions that he’ll be offered backdated shore leave, but his feet don’t even touch the ground before trouble shows up. A heavily armed fifty-thousand-metre Meklon interstellar drops out of lightspeed near the planet...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![The Dark Invaders by Raymond L. Weil]()
The Dark Invaders by Raymond L. Weil
Rated: 4.40 of 5 stars · 10 ratingsFrom USA Today Best Selling Author Raymond L. Weil comes the second book in the Star Cross series. Over fourteen months have passed since Fleet Admiral Kurt Vickers drove the Profiteers from Earth. Eighty million people died while the planet was being ransacked and its wealth stolen. Now a new and deadlier threat comes from intergalactic space...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![The Long Voyage of the Little Fleet by Mackey Chandler]()
The Long Voyage of the Little Fleet by Mackey Chandler
Rated: 4.40 of 5 stars · 10 ratingsIn the first book of this series "Family Law", Lee's parents and their business partner Gordon found a class A habitable planet. They thought their quest as explorers was over and they'd live a life of ease. But before they could return and register their claim Lee's parents died doing a survey of the surface...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
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![Refuge by Glynn Stewart]()
Refuge by Glynn Stewart
Rated: 4.36 of 5 stars · 11 ratingsA dying world, shattered by a broken machineA desperate flight, their only hope for refugeA robotic race, ally and destroyer alikeThe Republic of Exilium has grown in strength and confidence at the far end of the galaxy from the rest of mankind, sending out scout ships to survey the worlds around them as they try to learn more about the mysterious Construction Matrix AIs...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
![Relics of Eternity by Glynn Stewart]()
Relics of Eternity by Glynn Stewart
Rated: 4.33 of 5 stars · 12 ratingsThe edge of Imperial expansionFar from Earth and the other homeworldsHere lie the secrets of ancient godsHere…there be dragonsSeeking to escape the shadow of Annette Bond’s success, Captain Morgan Casimir has taken a posting on the far side of the A!Tol Imperium. Here, she hopes to begin a legend for herself that stands apart from her stepmother the Duchess...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Omnia by S.H. Jucha]()
Omnia by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsAlex Racine, who led an elite group of humans and SADEs (self-ware digital entities), left the newly discovered planet of Celus-5 under difficult circumstances. Few of the Harakens with Alex thought there was little he could do to bring peace to the embroiled planet...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
![Celus-5 by S.H. Jucha]()
Celus-5 by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsFor the Sojourn’s initial mission, the Haraken explorer ship undertakes the investigation of Celus-5, a world identified by Willem, a SADE (self-aware digital entity), and his team of scientists, as the best prospect for a new colony.What should be a routine survey mission becomes a disaster. To the Harakens’ surprise, they discover, not one, but two alien species engaged in conflict...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
![Fracture by Ken Lozito, Scott Aiello]()
Fracture by Ken Lozito, Scott Aiello
Rated: 4.33 of 5 stars · 12 ratingsColonel Sean Quinn is stranded in another universe, along with two thousand people under his command. They've been hiding from the enemy long enough, now it’s time to return home. Outnumbered against a superior foe, Sean must risk everything in a daring operation, but the mysterious enemy has a few surprises of their own...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![The Prince Awakens by Fred Hughes]()
The Prince Awakens by Fred Hughes
Rated: 4.33 of 5 stars · 12 ratingsHazard King had always wanted to be an Imperial Fleet officer, just like his father.But he’s a Prince of the Realm, which make things a bit more… complicated. And when Hazard’s parents tell him that they don’t trust his older brother and want Hazard to be the Crown Prince—the heir to the throne—things go from bad to worse.And just when they can’t get any worse, the Empress is attacked... -
![Direct Fire by Rick Partlow]()
Direct Fire by Rick Partlow
Rated: 4.41 of 5 stars · 21 ratingsFrom street criminal to war hero.From outcast to Marine officer.The journey has been a long one, but now it’s reaching the end.Cam Alvarez leads his platoon of Drop-Troopers into the Tahni Imperium, into the final days of the war and the bloodiest battles yet...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Space Team: Planet of the Japes by Barry J. Hutchison]()
Space Team: Planet of the Japes by Barry J. Hutchison
Rated: 4.31 of 5 stars · 13 ratingsWhile trying to stop a cyber-attacker stealing all Space Team's hard-earned money, the cyborg, Mech, unlocks a secret partition in his hard drive, revealing a mysterious set of co-ordinates. The co-ordinates lead the team to Funworld, a planet-sized theme park with a worrying number of artificially intelligent clownbots, and a shocking disregard for Health & Safety...Categorized as:
aliens exploration humor military soldiers space-opera space-travel action-adventure -
![Emergence by Ken Lozito, Scott Aiello]()
Emergence by Ken Lozito, Scott Aiello
Rated: 4.29 of 5 stars · 14 ratingsAs the colony grapples with the realization that New Earth is not as uninhabited as they’d once thought, tensions between the colonial settlements rise to new heights, and the Colonial Defense Force finds itself caught in the middle. When Connor uncovers evidence of a militant colonial faction secretly exploiting the NEIIS, he has to investigate...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![The Others by Jay Allan]()
The Others by Jay Allan
Rated: 4.46 of 5 stars · 17 ratingsFrom the deepest darks of unknown space, evil comes… Admiral Tyler Barron and the Confederation navy face a new threat, darker and deadlier than any that have come before...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
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![Dark Moon Arisen by Chris Kennedy, Mark Wandrey]()
Dark Moon Arisen by Chris Kennedy, Mark Wandrey
Rated: 4.50 of 5 stars · 6 ratingsThe war continues! The Omega War is in full swing. Earth has fallen to General Peepo’s army, and the surviving Human mercenaries have taken refuge at the hidden Winged Hussars’ base in New Warsaw...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Recollection by Sarah Noffke, Michael Anderle]()
Recollection by Sarah Noffke, Michael Anderle
Rated: 4.50 of 5 stars · 6 ratingsKilling the bad guy just got a whole lot harder. Knox is feeling the pressure to remember where he hid the Tangle Thief. The Saverus are also hunting for the device. It’s a race to find it first. Eddie and Julianna seek out a hypnotherapist to help Knox uncover the secrets his subconscious has buried, even though the therapist is on his own personal journey into the abyss...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Preservation by Sarah Noffke, Michael Anderle]()
Preservation by Sarah Noffke, Michael Anderle
Rated: 4.50 of 5 stars · 6 ratingsKilling the bad guy just got a whole lot harder. While Ghost Squadron follows leads to find the Saverus, these shapeshifters are using their powers to repair the Tangle Thief. If they succeed, the galaxy is doomed. Meanwhile, Julianna’s dreams are about to come true. If they hunt down a terrorist’s group then they’ll have their guns. Shiny, upgraded weapons...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Alpha Contracts by Chris Kennedy, Mark Wandrey]()
Alpha Contracts by Chris Kennedy, Mark Wandrey
Rated: 4.50 of 5 stars · 6 ratings“Before CASPers were the lords of the battlefield, men tested their metal against aliens one-on-one.” First contact has been made, and Earth’s militaries and its premier mercenary companies stand ready to take their first tentative steps outside the Solar System...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Star Force: Phoenix by Aer-ki Jyr]()
Star Force: Phoenix by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingsCal-com's journey is not at an end. In fact, it's just beginning..Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Daisy's War by Scott Baron]()
Daisy's War by Scott Baron
Rated: 4.50 of 5 stars · 6 ratingsWith powerful forces working behind the scenes, Daisy seemed to be on the path to what may very well be a rousing victory. Or a glorious death, should she fail. For obvious reasons, she hoped for the former rather than the latter.She and her friends had persevered and come out on the other side time and again. Now they just had to pull together one last time to stand against their greatest foe... -
![Stardust by Edward W. Robertson]()
Stardust by Edward W. Robertson
Rated: 4.50 of 5 stars · 6 ratingsThe invaders have arrived. The last battle for humanity is about to begin. STARDUST is the final book in the Rebel Stars series...Categorized as:
aliens exploration first-contact space-opera space-travel action-adventure adult book -
![Valkyrie's Daughter by John E. Siers]()
Valkyrie's Daughter by John E. Siers
Rated: 4.50 of 5 stars · 6 ratingsThe alien Akara have a secret. They've discovered the location of a planet that is home to a primitive human civilization, another ancient "seeding" of the legendary Progenitors. But this planet lies in the territory of the Otuka, spacefaring alien predators who consider human flesh to be a delicacy and the planet to be their private hunting preserve...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Pursuit of the Bold by Jamie McFarlane]()
Pursuit of the Bold by Jamie McFarlane
Rated: 4.51 of 5 stars · 14 ratingsA world-shattering invasion. A long-dead rumor. A death-defying risk to save humanity. If the Kroerak Empire had a soft spot, Liam Hoffen would have found it by now. After years of fighting the blasted bug invaders, he’s all but thrown in the towel. To make matters worse, intercepted enemy plans show the empire’s next attack could wipe them off the map...Categorized as:
aliens exploration first-contact military soldiers space-opera space-travel action-adventure -
![Star Force: Origin Box Set #93-96 by Aer-ki Jyr]()
Star Force: Origin Box Set #93-96 by Aer-ki Jyr
Rated: 4.38 of 5 stars · 8 ratingsThe Origin Series is empire building at its finest, with 100 episodes and over 2.5 million words in the military science fiction serial detailing the rise of Star Force from corporate entity into an interstellar empire over the course of more than a millennium...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
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![Resurgence by Jerry Aubin]()
Resurgence by Jerry Aubin
Rated: 4.38 of 5 stars · 8 ratingsWith the battle for Earth over, our heroes are forced to deal with the repercussions of its outcome. They enlist their closest allies to take back the Ship from enemies both new and old, and along the way they discover a most unexpected source of help...Categorized as:
exploration military soldiers space-opera space-travel action-adventure audiobook book -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 of 5 stars · 8 ratingsThe Origin Series is empire building at its finest, with 100 episodes and over 2.5 million words in the military science fiction serial detailing the rise of Star Force from corporate entity into an interstellar empire over the course of more than a millennium...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 of 5 stars · 8 ratingsThe Origin Series is empire building at its finest, with 100 episodes and over 2.5 million words in the military science fiction serial detailing the rise of Star Force from corporate entity into an interstellar empire over the course of more than a millennium...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Inferno Sphere by Anthony James]()
Inferno Sphere by Anthony James
Rated: 4.38 of 5 stars · 8 ratingsInferno Sphere. A bomb to end all bombs. The ruthless species of biomechanical aliens known as Vraxar have been driven away from the Confederation planet Atlantis. They are not defeated and their unprovoked attack has given them the means to locate the rest of the Confederation worlds. However, the Vraxar are not predictable and their next move is completely unforeseen... -
![Empires in Ruin by Anthony James]()
Empires in Ruin by Anthony James
Rated: 4.38 of 5 stars · 8 ratingsProtected by their energy shields, the Lavorix warships Aeklu and Verumol survived the largest explosion ever created by technology. Now salvaged by the Human Planetary Alliance and their new Daklan allies, these once unstoppable weapons of mass destruction sit in a construction yard undergoing extensive repairs...Categorized as:
aliens exploration military soldiers space-opera space-travel action-adventure adult -
![Star Force: Ysalamir by Aer-ki Jyr]()
Star Force: Ysalamir by Aer-ki Jyr
Rated: 4.38 of 5 stars · 8 ratingsV'kit'no'sat and Star Force must unite for a special project in order to find a better way to fight the Hadarak...
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