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==Known shield worlds==
==Known shield worlds==
===The Sharpened Shield===
===Shield World 006===
{{Main|Sharpened Shield}}
{{Main|Shield World 006}}
Shield World 006,<ref>'''[[Halo: The Thursday War]]''', ''page 120''</ref> also known as the Sharpened Shield<ref>'''Halo Encyclopedia''', page ''???''</ref> and designated "ONI Research Facility Trevelyan" by the UNSC,<ref name="glass397">'''Halo: Glasslands''', ''page 397''</ref> is a Dyson sphere formerly housed within a slipspace bubble of compressed dimensionality, having a diameter of only 23 centimeters in normal space.<ref>'''Halo: Glasslands''', ''chapter 10''</ref> The slipspace bubble was located in the center of the artificial planet Onyx before the planet dissolved and the slipspace rift was deactivated.<ref name="glass378">'''Halo: Glasslands''', ''page 378''</ref> The sphere itself is approximately two astronomical units (300 million kilometers) in diameter and weighs approximately 1.37 solar masses. The Dyson sphere's default environmental conditions are suitable for [[Earth]]-based life, but the climate settings could be adjusted for other species' requirements. When Onyx was intact, the only means of access to the Sharpened Shield was a small portal, which was located inside the core room antechamber in the core of the artificial planet.<ref name="goo311"/>
Shield World 006,<ref>'''[[Halo: The Thursday War]]''', ''page 120''</ref> also known as the Sharpened Shield<ref>'''Halo Encyclopedia''', page ''???''</ref> and designated "ONI Research Facility Trevelyan" by the UNSC,<ref name="glass397">'''Halo: Glasslands''', ''page 397''</ref> is a Dyson sphere formerly housed within a slipspace bubble of compressed dimensionality, having a diameter of only 23 centimeters in normal space.<ref>'''Halo: Glasslands''', ''chapter 10''</ref> The slipspace bubble was located in the center of the artificial planet Onyx before the planet dissolved and the slipspace rift was deactivated.<ref name="glass378">'''Halo: Glasslands''', ''page 378''</ref> The sphere itself is approximately two astronomical units (300 million kilometers) in diameter and weighs approximately 1.37 solar masses. The Dyson sphere's default environmental conditions are suitable for [[Earth]]-based life, but the climate settings could be adjusted for other species' requirements. When Onyx was intact, the only means of access to the Sharpened Shield was a small portal, which was located inside the core room antechamber in the core of the artificial planet.<ref name="goo311"/>


Near the end of the [[Battle of Onyx]] on [[2552#November|November 3, 2552]], Covenant [[Fleet Master]] [[Voro Nar 'Mantakree]] led his forces in an attempt to access the Sharpened Shield. However, [[SPARTAN-II Program|SPARTAN]] [[Kurt-051]] detonated a pair of [[FENRIS nuclear warhead]]s within the core room antechamber after his comrades had passed through the portal, denying the Covenant access. The human survivors, including SPARTAN-II [[Blue Team]], several [[SPARTAN-III Program|SPARTAN-IIIs]], [[Catherine Elizabeth Halsey|Dr. Catherine Halsey]], and [[Senior Chief Petty Officer]] [[Franklin Mendez]], were then trapped within the shield world. Shortly thereafter, the installation's [[Onyx Sentinel|Sentinels]] destroyed the artificial surface of Onyx.<ref>'''Halo: Ghosts of Onyx''', ''page 378''</ref> After spending several days in the sphere — over three months in normal space-time — the survivors encountered a population of [[Huragok]] which had been left behind to maintain the sphere. They eventually managed to convince the Huragok into transitioning the shield world into normal space.<ref>'''Halo: Glasslands''', ''page 380''</ref> Soon after, the Office of Naval Intelligence made the installation into a research facility in order to acquire the Forerunner technologies housed there.<ref name="glass397"/>
Near the end of the [[Battle of Onyx]] on [[2552#November|November 3, 2552]], Covenant [[Fleet Master]] [[Voro Nar 'Mantakree]] led his forces in an attempt to access the Sharpened Shield. However, [[SPARTAN-II Program|SPARTAN]] [[Kurt-051]] detonated a pair of [[FENRIS nuclear warhead]]s within the core room antechamber after his comrades had passed through the portal, denying the Covenant access. The human survivors, including SPARTAN-II [[Blue Team]], several [[SPARTAN-III Program|SPARTAN-IIIs]], [[Catherine Elizabeth Halsey|Dr. Catherine Halsey]], and [[Senior Chief Petty Officer]] [[Franklin Mendez]], were then trapped within the shield world. Shortly thereafter, the installation's [[Onyx Sentinel|Sentinels]] destroyed the artificial surface of Onyx.<ref>'''Halo: Ghosts of Onyx''', ''page 378''</ref> After spending several days in the sphere — over three months in normal space-time — the survivors encountered a population of [[Huragok]] which had been left behind to maintain the sphere. They eventually managed to convince the Huragok into transitioning the shield world into normal space.<ref>'''Halo: Glasslands''', ''page 380''</ref> Soon after, the Office of Naval Intelligence made the installation into a research facility in order to acquire the Forerunner technologies housed there.<ref name="glass397"/>


===Shield 0459===
===Shield World 0459===
{{Main|Shield 0459}}
{{Main|Shield World 0459}}
Shield 0459 was a standard conservation sphere: a hollow construct with a terraformed surface and an artificial star, surrounded by an artificial planetary shell. The interior of this construct could be accessed through one of the numerous access tunnels located around the surface. Like many shield worlds, Shield 0459 harbored a fleet of dreadnoughts for defense of its inhabitants. At some point, much of the planet's surface had been consumed by the Flood, giving it a barren, desert-like appearance.
Shield World 0459 was a standard conservation sphere: a hollow construct with a terraformed surface and an artificial star, surrounded by an artificial planetary shell. The interior of this construct could be accessed through one of the numerous access tunnels located around the surface. Like many shield worlds, Shield 0459 harbored a fleet of dreadnoughts for defense of its inhabitants. At some point, much of the planet's surface had been consumed by the Flood, giving it a barren, desert-like appearance.


During the [[Battle of Shield 0459]] in [[2531#February|February 2531]], the crew of the {{UNSCship|Spirit of Fire}} encountered the Flood on the surface of and later within the shield world. Upon rescuing [[Ellen Anders|Professor Ellen Anders]], whom [[Arbiter]] [[Ripa 'Moramee]] had captured in order to activate the installation's fleet of Forerunner dreadnoughts, the crew realized the danger this fleet could pose to humanity. Thus, they decided to sacrifice ''Spirit of Fire'''s [[Shaw-Fujikawa Translight Engine|slipspace drive]], causing a supernova within the shield world's artificial star and destroying the vessels. This plan was successful: Shield 0459 was pulverized by the ensuing explosion, the dreadnoughts were destroyed, and all the Covenant forces and Flood forms on the installation were killed.<ref name="Escape"/>
During the [[Battle of Shield 0459]] in [[2531#February|February 2531]], the crew of the {{UNSCship|Spirit of Fire}} encountered the Flood on the surface of and later within the shield world. Upon rescuing [[Ellen Anders|Professor Ellen Anders]], whom [[Arbiter]] [[Ripa 'Moramee]] had captured in order to activate the installation's fleet of Forerunner dreadnoughts, the crew realized the danger this fleet could pose to humanity. Thus, they decided to sacrifice ''Spirit of Fire'''s [[Shaw-Fujikawa Translight Engine|slipspace drive]], causing a supernova within the shield world's artificial star and destroying the vessels. This plan was successful: Shield 0459 was pulverized by the ensuing explosion, the dreadnoughts were destroyed, and all the Covenant forces and Flood forms on the installation were killed.<ref name="Escape"/>

Revision as of 14:31, October 15, 2012

A shield world is a Forerunner installation designed as a military outpost to monitor and counter potential Flood outbreaks, as well as to serve as a shelter from the activation of the Halo Array.[1] Scattered across the Forerunner ecumene, the shield worlds outnumber the Halos by a large margin.[2][3] The shield worlds were collectively known as "the Shield", while the Halos were collectively known as "the Sword".[4]

History

Over a thousand years prior to the second coming of the Flood, the shield worlds were proposed by the Didact as facilities from which to fight and research the Flood, an alternate solution to Master Builder Faber's plan to construct the Halos. However, the betrayal by the Forerunner Contender-class artificial intelligence 05-032 Mendicant Bias and its defection to the Flood forced the Forerunners to abandon their plans to evacuate into the shield installations, as Mendicant Bias revealed the locations of the shield worlds to the Flood.[5]

Known types

Conservation sphere

A holographic diagram of Shield 0459.

The standard iteration of the shield world concept,[3][6] known as the conservation sphere,[3] consists of an artificial planetary surface encapsulating a miniature Dyson sphere. Beneath the artificial planetary surface span kilometers of machinery, including many access portals which lead to the sphere's interior; these portals remain sealed when not in use. The interior of the installation is hollow and features a vast terraformed surface and a miniature artificial star. At least one such installation, Shield 0459, had an interior diameter of 2,873 kilometers (1,787 miles).[3][7][8]

A second variety of conservation sphere is known to exist, bearing several key differences from the standard type. This variant features an entirely artificial surface, apparently lacking terraforming of any kind, and contains a planet within its outer shell. Like the exterior, the interior surface of the shell is mechanized, and features a light source that illuminates and warms the planet below. The only known example of this type of shield world is Requiem.

While these installations provide safety from the firing of the Halo Array, many possess weapons that can be used to defend the installation's inhabitants, and some even harbor fleets of warships.[9] These defenses can be activated from an installation's control room or equivalent control center, which sometimes takes the form of an airborne platform; however, the control center must be activated by a human: a Reclaimer.[10][3]

The Covenant owe much of their rapid technological advancement to the discovery of a small number of these worlds, which they discovered early in their history and stripped of usable technologies. The fate of these worlds, and whether they were abandoned or remained inhabited by the Covenant, is unknown.[6]

Micro Dyson sphere

The main component of this type of shield world is a Dyson sphere located within a bubble of compressed slipstream space. The only entrance to the interior is a small portal within the core of an artificial planet built around the core. Access to these shield worlds is possible only upon the imminent activation of the Halo Array.[11]

The Dyson sphere within this type of shield world is enormous; the Sharpened Shield, for example, is two astronomical units (300 million kilometers) in diameter. As with the more common conservation spheres, micro Dyson sphere-type shield worlds feature vast terraformed surfaces and a single artificial star. The inner Dyson sphere resides within a slipspace bubble and is thus accessible only from the core room antechamber in the heart of the artificial planet formed around the structure. In normal space, the slipspace bubble is radically smaller than the interior, being only a few meters in diameter, hence the moniker "micro Dyson sphere".

Known shield worlds

Shield World 006

Main article: Shield World 006

Shield World 006,[12] also known as the Sharpened Shield[13] and designated "ONI Research Facility Trevelyan" by the UNSC,[14] is a Dyson sphere formerly housed within a slipspace bubble of compressed dimensionality, having a diameter of only 23 centimeters in normal space.[15] The slipspace bubble was located in the center of the artificial planet Onyx before the planet dissolved and the slipspace rift was deactivated.[16] The sphere itself is approximately two astronomical units (300 million kilometers) in diameter and weighs approximately 1.37 solar masses. The Dyson sphere's default environmental conditions are suitable for Earth-based life, but the climate settings could be adjusted for other species' requirements. When Onyx was intact, the only means of access to the Sharpened Shield was a small portal, which was located inside the core room antechamber in the core of the artificial planet.[11]

Near the end of the Battle of Onyx on November 3, 2552, Covenant Fleet Master Voro Nar 'Mantakree led his forces in an attempt to access the Sharpened Shield. However, SPARTAN Kurt-051 detonated a pair of FENRIS nuclear warheads within the core room antechamber after his comrades had passed through the portal, denying the Covenant access. The human survivors, including SPARTAN-II Blue Team, several SPARTAN-IIIs, Dr. Catherine Halsey, and Senior Chief Petty Officer Franklin Mendez, were then trapped within the shield world. Shortly thereafter, the installation's Sentinels destroyed the artificial surface of Onyx.[17] After spending several days in the sphere — over three months in normal space-time — the survivors encountered a population of Huragok which had been left behind to maintain the sphere. They eventually managed to convince the Huragok into transitioning the shield world into normal space.[18] Soon after, the Office of Naval Intelligence made the installation into a research facility in order to acquire the Forerunner technologies housed there.[14]

Shield World 0459

Main article: Shield World 0459

Shield World 0459 was a standard conservation sphere: a hollow construct with a terraformed surface and an artificial star, surrounded by an artificial planetary shell. The interior of this construct could be accessed through one of the numerous access tunnels located around the surface. Like many shield worlds, Shield 0459 harbored a fleet of dreadnoughts for defense of its inhabitants. At some point, much of the planet's surface had been consumed by the Flood, giving it a barren, desert-like appearance.

During the Battle of Shield 0459 in February 2531, the crew of the Template:UNSCship encountered the Flood on the surface of and later within the shield world. Upon rescuing Professor Ellen Anders, whom Arbiter Ripa 'Moramee had captured in order to activate the installation's fleet of Forerunner dreadnoughts, the crew realized the danger this fleet could pose to humanity. Thus, they decided to sacrifice Spirit of Fire's slipspace drive, causing a supernova within the shield world's artificial star and destroying the vessels. This plan was successful: Shield 0459 was pulverized by the ensuing explosion, the dreadnoughts were destroyed, and all the Covenant forces and Flood forms on the installation were killed.[7]

Requiem

Main article: Requiem

Requiem is a conservation sphere like Shield 0459. It is home to a large force of Promethean defense constructs. John-117 and Cortana found themselves on Requiem in July 2557,[19] where they encountered Storm renegades, Prometheans, and eventually the crew of the Template:UNSCship.

Trivia

Cortana's line in the Halo 3 announcement trailer, "I am your shield. I am your sword," echoes the Forerunners' reference to the shield worlds as "the Shield" and the Halos as "the Sword".

Gallery

  • Halowars shieldworld official.jpg

    Shield 0459's artificial planetary surface.

  • Spirit of Fire hovering over a barren landscape on Shield 0459.

    Spirit of Fire hovering over a barren landscape on Shield 0459.

  • Spirit of Fire inside one of Shield 0459's access tunnels.

    Spirit of Fire inside one of Shield 0459's access tunnels.

  • Structures in Shield 0459's interior.

    Structures in Shield 0459's interior.

  • Shield 0459's artificial star.

    Shield 0459's artificial star.

  • Onyx, the artificial planet that concealed the Sharpened Shield.

    Onyx, the artificial planet that concealed the Sharpened Shield.

  • An opening on the surface of the shield world of Requiem, pulling in the aft section of the UNSC Forward Unto Dawn.

    An opening on the surface of the shield world of Requiem, pulling in the aft section of the UNSC Forward Unto Dawn.

  • The Dawn approaches the surface of Requiem; the shield world's surface is shown to be fully mechanized.

    The Dawn approaches the surface of Requiem; the shield world's surface is shown to be fully mechanized.

List of appearances

Sources

  1. ^ Halo: Ghosts of Onyx, page 364-365
  2. ^ Halo: Cryptum, page 273
  3. ^ a b c d e Halo: The Essential Visual Guide, page 174
  4. ^ Halo: Ghosts of Onyx, page 310
  5. ^ Halo Encyclopedia, page 232
  6. ^ a b Halo Wars, Timeline
  7. ^ a b Halo Wars, campaign level Escape
  8. ^ Halo Waypoint: Shield World
  9. ^ Halo: The Essential Visual Guide, page 35
  10. ^ Halo Wars
  11. ^ a b Halo: Ghosts of Onyx, page 311
  12. ^ Halo: The Thursday War, page 120
  13. ^ Halo Encyclopedia, page ???
  14. ^ a b Halo: Glasslands, page 397
  15. ^ Halo: Glasslands, chapter 10
  16. ^ Halo: Glasslands, page 378
  17. ^ Halo: Ghosts of Onyx, page 378
  18. ^ Halo: Glasslands, page 380
  19. ^ Game Informer (May 2012), page 41

Template:Forerunner2

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