This elite group of Spartan III's has been reduced to a mere number of two. Fighting for Earth, can they possibly stand against a Covenant force of thousands?

Caboose From Red vs. Blue: Bloodgulch Chronicles tells us his... Story. not really his life story... yeah. that pretty much covers it... 'Or... its a key all the time... and when you stick it in people, it unlocks their death.'

Marines stationed on an isolated planet, left for dead by their superiors struggle to stay alive in the face of a Covenant onslaught.

It is said that no matter what wrong we do, after it is done, no right can counter it. No good will come of it, and no end will befall it. Catherine Halsey feared this law of life, and knew it was sure to become her downfall. T for violent carnage.

WARNING THIS IS ALL SPECUTAION ON THE HISTROY OF THE HALOS AND THE ARK. Anyway, this is about Adjucet Reflex, the construct guarding the Ark. It is also about a group of Spartans who find the Ark, they'll discover things that they must get to John.

Covenant filth lay everywhere, decomposing at an extremely slow rate...Leaving the flood a perfect chance for world domination. Will Humans ever learn how to stop flood? My first Fanfic, please be nice and please REVIEW! Thanks!

While attending a Remembrance Sunday with Kelly087, Daniel068 considers the day of commemoration, and what it means in his day and age. Written for Remembrace Day or Veterans' Day depending on where you are.

He said, Wake me when you need me. Now she needs him. But not to tell him that they're saved, but to tell him goodbye. MCCortana. Oneshot.

This is my first attempt at a fanfic and it is incomplet but i'm working on it

Humanity is being crushed by the Covenant, but one Sangheili finds himself questioning the prophesies. Can a risky attempt at saving a young girl by turning her into a Covenant zealot lead to victory, or will it result in his execution and warp her mind?

Vader gets sucked into the Halo universe and teams up with the Master Chief and the Arbiter. While fighting the Covenant, can Vader find the part of Anakin Skywalker that is still in him?

500 years after being out in cryo the first of all Spartan super soldiers awakens to find an Earth being overrun by covenant.

The Flood remains a threat, even with the Gravemind banished for the time being. However, one Monitor will change that threat once and for all. The Reclaimers have rejected their heritage. They need to pay the price. Up for Adoption.

The Covenant has attacked the finest colonies of Earth's interstellar empire in Alpha Centauri, and the largest battle of the HumanCovenant war has begun. On the local capital world of Constantinople, a group of Marines take the fight to the Covenant.

Ten years after the bloody onslaught of genocide, a veteran must riseup and find the Master Chief, and regroup Gray Team, Spartans 006, 019, and 106. only they can defeat the newest threat to mankind, the Sin. Though nobody knows the secret of the sin...

Tom has been thrown right into the middle of the conflict in Africa. Can he with the help of the Chief and the Arbiter help get rid of humanity's greatest threat from the ancient Forerunner artifact near Voi?

Forerunners a great mystery for everyone alive to solve. Now the UNSC may be able to if the Master Chief and the Arbiter are able to persuade 4 Forerunner children to talk and help them to disable the remaining Halo rings and the newly discovered Ark.

Book 3: The Human Covenant war has shifted and time is more crucial then ever, as Earth is completely under the rule of the fierce Brute campaign. Can the last human efforts stop Truth's war machine? The final chapter of the Halo Side Trilogy has begun

After Halo two, the chief lands on a destroyed part of halo. To make matters worse, The flood are repairing halo to destroy the human and covenant race. Chief can't do this alone, with help of three unexpected allies, Can Chief kill millions of flood alon

Arbiter and Yapyap are sent back to 2007, and meet a girl named Laura. Rated T for some language!

After the distruction of Joyous Exultaion and the majority of the Sangheili fleet a few remaining ships attempt to deal the deadly blow to the Brutes that would signal the end of the Covenant! Oneshot...NO FLAMES!

The war between the Prophet of Truth is thickening. General Avian is having nightmares from her past. Old friends reunite to destroy the ever spreading plague: the Flood. Can Master Chief save the world from total annihilation? Only time will tell.

One is a man that fights for his own reasons,for blood spilled.The other is a warrior of a faith none but he understands,a follower instead of a leader.Both are stranded in a wasteland,and both are doomed to die...unless they learn to accept the other.

The story Fellow Warriors through the eyes of the Spartan squad leader. How do you lead your friends into certain death?

This is the first part of a series.