Ultramarines

In the Warhammer 40,000 game, the Ultramarines are considered to be one of the greatest of all the Space Marine Chapters in the Imperium of Man. Highly disciplined and courageous warriors, the Ultramarines have remained true to the teachings of their Primarch for ten thousand years.

Roboute Guilliman
The Primarch of the Ultramarines Legion, Roboute Guilliman, appeared without explanation on the planet Macragge, a rocky, inhospitable world on the edge of the galaxy.

Guilliman’s arrival was a time of great omen for the people of Macragge. Konor, one of the two Battle Kings, received a vision of a mighty warrior fighting away the darkness. After leading an expedition to the site portrayed in the vision, Konor found a golden-haired child.

Naming the child Roboute, Konor adopted him, and was amazed at the speed at which the child learned. Roboute was put through the compulsory military training academies, where he became a master of warfare at such speed, two years later he was considered the finest warrior on Macragge. Joining the military, he led a campaign to pacify the previously-unconquered Illyrium, the northern region of the planet. Within two months, he had both pacified and befriended the savage tribesmen.

Returning from his successful campaign, he found his home city in a state of anarchy. Leading his troops to the Senate house, he organized details to bring the city back under control. Entering the building, and defeating a hundred soldiers in the pay of the rival Battle King, Gallan, he found his adoptive father assassinated.

With the assistance of the troops loyal to both him and his adoptive father, Roboute brought the city under control, captured and executed the leaders of the rebellion, and assumed the role of Battle King. As Macragge and the surrounding systems flourished, the attention of the Emperor was attracted.

It was said that Roboute instantly recognized his true father, swearing loyalty to the Imperium and receiving command of the Ultramarines Legion in return.

The Great Crusade
Roboute Guilliman quickly assimilated the knowledge required for him to lead a Space Marine Legion, and took command. His talents lay in the art of war, and he led his soldiers to victory after victory, liberating countless worlds from oppression by alien races and Chaos loyalists, fighting in a way that caused minimal collateral damage, and winning over the hearts and minds of the people.

Back on Macragge, the Ultramarines who had remained behind began construction of the Fortress of Hera, and the training and genetic modification of new recruits. They were so effective, the Ultramarines Legion quickly became the largest of the twenty Space Marine Legions fighting in the Crusade.

The Horus Heresy
When Warmaster Horus turned his back on the Imperium and ignited the ferocious civil war known as the Horus Heresy, the Ultramarines were fighting in the galactic south, a great distance from the other Legions. Roboute Guilliman did not receive word of Horus’ betrayal, only knowing after Lorgar's Legion, the Word Bearers, attacked his at Calth.

Gathering his Legion and launching with all speed towards Holy Terra, the Ultramarines did not arrive until after the defeat of Horus, but still emerged to find the Imperium in turmoil. Roboute steadfastly refused to allow the Imperium to fall, dispatching his vast Legion to all corners of the galaxy in an attempt to stem the tide of invasion and unrest, holding the fragile Imperium together while the other Loyalist forces recovered from the ferocity of the civil war.

After a decade of intense fighting, stability was restored. To prevent such an event happening again, Roboute Guilliman laid down the document known as the Codex Astartes, dividing the Space Marine Legions into the smaller and more manageable Chapters, and preventing one man from holding the amount of power Horus once did.

After the Heresy
Roboute Guilliman continued to serve with the Ultramarines Chapter, leading them for a hundred years after the Second Founding. He was finally defeated by one of the traitor Primarchs, Fulgrim of the Emperor's Children, who had become a Daemon Prince of Slaanesh.

Fatally poisoned by his onetime brother, Roboute was transported back to Macragge in a stasis field, and has remained entombed in the field for ten thousand years. Although physically impossible in a stasis field, it is believed that his wounds are healing, and one day he will awaken again.

The Tyrannic Wars
Some of the most notable events in the ten thousand year history of the Ultramarines are classified as the Tyrannic Wars, the Chapter's efforts against the extragalactic invasion of The Great Devourer. During the latter half of the 41st millennium, the incursions of the Tyranid Hive Fleets began to draw the attention of the Imperium.

Directly in the invasion path of the Hive Fleet codenamed Behemoth, the Chapter Master of the Ultramarines, Marneus Calgar, ordered the deployment of the entire Chapter's forces in an effort to stall Behemoth's progress. Facing defeat on all fronts, Calgar ordered the forces under his command to retreat for Macragge, to mass for one last stand.

Despite horrendous losses from the orbital and polar defence grids protecting the Ultramarines' homeworld, many Tyranid organisms were able to reach the surface of the planet. Intense fighting spread across the planet, worst in the region of the northern polar defence installations, and while Calgar and the Ultramarines fleet were able to destroy the Tyranid ship-organisms, horrific casualties were suffered on the planet's surface. The entire elite First Company were wiped out to a man while defending the defence grids, and it took over two hundred years for the Ultramarines to rebuild the Company.

Since this time, the Ultramarines have become instrumental in the wars against other Hive Fleets. In response to the threat, and counter to the Codex Astartes, many of the veterans of the battle at Macragge have been formed into elite, specially trained anti-Tyranid squads. These Tyrannic War Veterans make up half of the reformed First Company, and are often seconded to the Deathwatch because of their experience and training.

Organization
The Ultramarines Chapter follows the teachings of their Primarch and the Codex Astartes with a religious dedication. They follow the organizational format laid out during the Second Founding with strict devotion, only deviating from their Primarch's teachings when the situation leaves them no other choice (like the creation of the Tyrannic War Veterans).

Tyrannic War Veterans
During the first incursion of the Tyranid hive-fleets, the Ultramarines were constantly fighting the extragalactic menace. The invasion of Hive Fleet Behemoth was halted at Macragge, in a series of battles that completely wiped out the elite First Company.

Veterans of Tyranid conflicts are often grouped into elite units of Tyrannic War Veterans, also known as Tyranid Hunters. These units specially trained to effectively fight the extragalactic menace. They are deployed in the Reserve Companies, to allow maximum flexibility of use, and are only ever used against Tyranid invasion. Currently, half of the Ultramarines First Company are composed of Tyrannic War Veterans.

Combat Doctrine
The Ultramarines adhere rigidly to the tenets laid down in the Codex Astartes. For ten thousand years they have fought in the manner described in its holy pages. Other Chapters may freely interpret the words of Guilliman but, to the Ultramarines, such deviation is unthinkable. The Codex Astartes is a work of divine wisdom, sanctified by the Emperor himself, and the Ultramarines see no reason to deviate from its wisdom. The life-long lessons of discipline and self-reliance that are taught to the people of Ultramar from birth give them the strength of character to hold true to teachings over ten thousand years old.

For any given tactical situation, the Codex has hundreds of pages devoted to how it may be met and overcome. Each warrior of the Chapter is required to memorise whole sections of the Codex so that within a Company there exists an entire record of the Codex’s tenets. The wisdom of thousands of Imperial warriors have contributed to the Codex, and details on everything from unit markings to launching a full-scale planetary assault are contained within its pages.The codex also holds the basis for imperial cities, giving blueprints for certain buildings and road systems, and also issuing a bog standard outline for defences (have flat land outside walls to give enemy little or no cover, arrays of lance batterys to take out enemy ships) the codex also gives guidelines for imperial populations to keep in line marking out social structure and PDF (planetary defence force) recruitment. Within the book is also the comand structure for the aries of the imperial guard. Because of the codex, armies can colonise entire systems and get to the stage of thriving cities with lightning fast precision and speed.

Battle Cry
"Courage and Honor!"

Appearance
The Ultramarines typically paint their power armour and vehicles a medium (Ultramarine) blue, and their symbol is an inverted white Omega. The Ultramarines also utilise black-and-yellow chevrons, usually on weapons such as power fists. They also incorporate the double-headed Imperial Eagle (especially seen in command and elite squads) in their armoury.

Notable Members

 * Marneus Calgar - Chapter Master during the 41st millennium.
 * Chief Librarian Tigurius - Believed to have survived contact with the Tyranid Hive Mind.
 * Chaplain Cassius - One of the oldest Ultramarines not contained in a Dreadnought sarcophagus and acting mentor of the Tyrannic War Veterans.
 * Uriel Ventris - Young captain of the 4th Company and protagonist in the Black Libary's Ultamarines series.
 * Lucian Ventris - Uriel's predecessor and veteran sergeant of the 1st Company that was wiped out by the onslaught of Hive Fleet Behemoth during the "Battle of Macragge".
 * Captain Ideaus - Previous captain of the Fourth Company before Uriel, died during the destruction of bridge two - four.
 * Sergeant Passanius - Uriel's right hand sergeant and closest friend.
 * Captain Octavius - Captain of the Second Company.
 * Captain Ardias - Captain of the Third Company. Appears in Warhammer 40,000: Fire Warrior.
 * Ancient Galatan: Bearer of the Banner of Macragge during the Corinth Crusade against the "Orks". (deceased)
 * Ancient Dreadnought Severus: One of the most renowned dreadnoughts within the Chapter.
 * Ancient Helveticus: Bearer of the Banner of Macragge during the Battle of Macragge.Led a counter-attack against the Tyranids on a boarding action.(deceased)
 * Ancient Tortalus: Current Bearer of the Banner of Macragge.

Background and Character
The backstory of the Ultramarines Legion takes many elements from the ancient Greek (particularly Spartan) and Roman societies, namely in terms of military organisation. They are portrayed as the pre-eminent, stereotypical Space Marines army, as they do not require any additional rules supplements beyond the Codex. This portrayal has resulted in many players believing that the Ultramarines had no real 'character', an opinion recent changes have attempted to rectify, for example by introducing the concepts of "Honour Guards" and "Tyranid Hunters".

As the Ultramarines are one of the armies included with the boxed set of the game, there is a high proportion of new players amongst those fielding Ultramarine armies. This has led to the Ultramarines being looked down upon by some more experienced players, and being given the nickname of "Smurfs" (due to their colour scheme) by others.

Also the name Roboute Guilliman may be an homage to Robert DeGual.