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MJOLNIR Powered Assault Armor: Difference between revisions

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[[Image:Cyclops.jpg|thumb|right|250px|The Cyclops, a utility exoskeleton, possibly based on the MJOLNIR Mark I-III variants.]]
[[Image:Cyclops.jpg|thumb|right|250px|The Cyclops, a utility exoskeleton, possibly based on the MJOLNIR Mark I-III variants.]]


The Mark I battle suits, were one of the Navy's first experiments with powered exoskeletons. The Mark I battle armours were bulky exoskeletons that improved the strength and stamina of the user's muscles. A user could lift two tons (4,409 pounds) and run at 32 KPH (19.88 MPH). The armour was nearly impervious to standard light weapons. It could mount a 30mm mini-gun that fired on self-targeting armatures and had stun rounds for training and live rounds for actual combat. It could also be equipped with motion sensors and infrared scopes. The suit used a hydraulic system for movement. The suit consumed enormous amounts of energy, so it required a connection to a fusion generator (which hindered movement) or the use of inefficient broadcast power, and was thus never seen in battle. It was, however, used to carry heavy equipment in docking bays, and dozens of others were dumped in [[Reach]]'s titanium mines. Mark I Prototype Exoskeleton was also used for trainers to protect them when training Spartans on [[Chief Petty Officer Mendez]]'s orders. Dr. Halsey's team scrapped this concept and redesigned the battle armour from the ground up for Project: MJOLNIR.<ref>[[Halo: The Fall of Reach]], page 70</ref> They used units of these that were not scrapped as dock loaders or to move heavy equipment. Some were even used for mining then thrown into storage on Reach.
The Mark I battle suits, were one of the Navy's first experiments with powered exoskeletons. The Mark I battle armors were bulky exoskeletons that improved the strength and stamina of the user's muscles. A user could lift two tons (4,409 pounds) and run at 32 KPH (19.88 MPH). The armor was nearly impervious to standard light weapons. It could mount a 30mm mini-gun that fired on self-targeting armatures and had stun rounds for training and live rounds for actual combat. It could also be equipped with motion sensors and infrared scopes. The suit used a hydraulic system for movement. The suit consumed enormous amounts of energy, so it required a connection to a fusion generator (which hindered movement) or the use of inefficient broadcast power, and was thus never seen in battle. It was, however, used to carry heavy equipment in docking bays, and dozens of others were dumped in [[Reach]]'s titanium mines. Mark I Prototype Exoskeleton was also used for trainers to protect them when training Spartans on [[Chief Petty Officer Mendez]]'s orders. Dr. Halsey's team scrapped this concept and redesigned the battle armor from the ground up for Project: MJOLNIR.<ref>[[Halo: The Fall of Reach]], page 70</ref> They used units of these that were not scrapped as dock loaders or to move heavy equipment. Some were even used for mining then thrown into storage on Reach.


=== Mark II PROTOTYPE ===
=== Mark II PROTOTYPE ===


The Mark II battle armour, incorporated a dramatically slimmed-down profile, but still required a tethered connection to a fusion reactor for power. Although the Mark II prototype had this flaw, it was the strongest type of armour in the entire human arsenal at the time.
The Mark II battle armor, incorporated a dramatically slimmed-down profile, but still required a tethered connection to a fusion reactor for power. Although the Mark II prototype had this flaw, it was the strongest type of armor in the entire human arsenal at the time.


===Mark III PROTOTYPE===
===Mark III PROTOTYPE===


The next prototype, the Mark III, incorporated a wireless power transmitter and receiver so that power could be transmitted directly to it, much like the [[Orbital Defense Platforms]] used to defend UNSC colonies. This design was quickly rejected for two reasons: first, the main reason being that the armour still had a limited operational range as it had to remain within range of a bulky, immobile generator, and second, the destruction of the generator would result in the incapacitation of the unit.
The next prototype, the Mark III, incorporated a wireless power transmitter and receiver so that power could be transmitted directly to it, much like the [[Orbital Defense Platforms]] used to defend UNSC colonies. This design was quickly rejected for two reasons: first, the main reason being that the armor still had a limited operational range as it had to remain within range of a bulky, immobile generator, and second, the destruction of the generator would result in the incapacitation of the unit.


=== MJOLNIR Mark IV ===
=== MJOLNIR Mark IV ===
[[Image:Spartan.JPG|thumb|right|The Mk. IV, as seen in the upcoming game [[Halo Wars]]|300px]]
[[Image:Spartan.JPG|thumb|right|The Mk. IV, as seen in the upcoming game ''[[Halo Wars]]''|300px]]


Although the earlier attempts at developing high powered-armor produced designs were impractical for battlefield deployment, this changed as soon as the directive came under Dr. Halsey's MJOLNIR Project. The Mark IV was a radical redesign of the suit taking advantage of many technological innovations. This battle suit was the first to feature full integration with the user's body. The suit plugged directly into the user's nervous system through a standard issue [[Neural Interface]]. The suit's many functions utilized the user's thoughts for commands, greatly speeding up the user's movements and reflexes.<ref name="ceti">[[Halo: The Fall of Reach]], pages 114-117</ref>
Although the earlier attempts at developing high powered-armor produced designs were impractical for battlefield deployment, this changed as soon as the directive came under Dr. Halsey's MJOLNIR Project. The Mark IV was a radical redesign of the suit taking advantage of many technological innovations. This battle suit was the first to feature full integration with the user's body. The suit plugged directly into the user's nervous system through a standard issue [[Neural Interface]]. The suit's many functions utilized the user's thoughts for commands, greatly speeding up the user's movements and reflexes.<ref name="ceti">''[[Halo: The Fall of Reach]]'', pages 114-117</ref>


This was also the first design to successfully utilize the reactive metal liquid crystal as a means of enhancing locomotion. It enhanced the speed and power of the wearer, a sharp contrast to previous versions which required powered motors to allow the user's mobility. Because of this advancement, the design more closely resembled an actual suit of armour, as opposed to a powered exoskeleton; the user moved the suit, and in return the suit moved the user. This allowed for an incredibly compact design when compared to the previous incarnations.<ref name="ceti"/>
This was also the first design to successfully utilize the reactive metal liquid crystal as a means of enhancing locomotion. It enhanced the speed and power of the wearer, a sharp contrast to previous versions which required powered motors to allow the user's mobility. Because of this advancement, the design more closely resembled an actual suit of armour, as opposed to a powered exoskeleton; the user moved the suit, and in return the suit moved the user. This allowed for an incredibly compact design when compared to the previous incarnations.<ref name="ceti"/>
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The success of this version was also dependent upon the parallel development of the Spartan-II program, which produced troops with the physical prowess required to drive the system. Previous attempts to wear the prototype suit by non-augmented troops resulted in their deaths or severe injury due to the extreme reactivity of the system.<ref name="ceti">
The success of this version was also dependent upon the parallel development of the Spartan-II program, which produced troops with the physical prowess required to drive the system. Previous attempts to wear the prototype suit by non-augmented troops resulted in their deaths or severe injury due to the extreme reactivity of the system.<ref name="ceti">


The Mark IV armour contained an integrated computer system which continuously monitors weapons, biological function, and motion (through intelligent motion-sensing radar). It should be noted that the Mark IV did not have energy shields.<ref name="ceti"/>
The Mark IV armor contained an integrated computer system which continuously monitors weapons, biological function, and motion (through intelligent motion-sensing radar). It should be noted that the Mark IV did not have energy shields.<ref name="ceti"/>


The suit was air-tight, hardened against vacuum, and featured air-filtration systems as well as a built-in re-breather that could last for up to 90 minutes. The suit's helmet also featured a standard UNSC mounted flashlight with its own separate power supply. Concealed side compartments in the upper thigh plates allowed the user to holster a sidearm.
The suit was air-tight, hardened against vacuum, and featured air-filtration systems as well as a built-in re-breather that could last for up to 90 minutes. The suit's helmet also featured a standard UNSC mounted flashlight with its own separate power supply. Concealed side compartments in the upper thigh plates allowed the user to holster a sidearm.


The armour plates were specifically designed for combat with the Covenant.<ref name="ceti"/> It resisted the [[Covenant]]'s [[plasma]]-based [[weaponry]] extremely well; a [[Spartan]] soldier wearing the Mark IV could survive approximately three times as much damage from plasma weapons than an [[ODST]] could in full ballistic re-entry armour. The armour also provided almost complete immunity from ballistic firearms (though for gameplay reasons the Mark IV armour is prone to ballistic damage in the games--which are considered 'more' canon).
The armor plates were specifically designed for combat with the Covenant.<ref name="ceti"/> It resisted the [[Covenant]]'s [[plasma]]-based [[weaponry]] extremely well; a [[Spartan]] soldier wearing the Mark IV could survive approximately three times as much damage from plasma weapons than an [[ODST]] could in full ballistic re-entry armor. The armor also provided almost complete immunity from ballistic firearms (though for gameplay reasons the Mark IV armor is prone to ballistic damage in the games--which are considered 'more' canon).


The suit also had a number of other features, including recoil-compensating actuators, hydrostatic gel (to regulate and monitor temperature and dampen impact force), and [[biofoam]] injectors. However, the biofoam injectors and medical care systems of the Mark IV had to be provided with a direct supply of biofoam, medicines, and stimulants from a standard Marine first aid kit when the user was injured, as the suit would not hold or generate a supply of medicines and biofoam, unlike the Mark VI.
The suit also had a number of other features, including recoil-compensating actuators, hydrostatic gel (to regulate and monitor temperature and dampen impact force), and [[biofoam]] injectors. However, the biofoam injectors and medical care systems of the Mark IV had to be provided with a direct supply of biofoam, medicines, and stimulants from a standard Marine first aid kit when the user was injured, as the suit would not hold or generate a supply of medicines and biofoam, unlike the Mark VI.


The Mark IV Assault armour was fielded from November 27th, [[2525]]<ref>[[Halo: The Fall of Reach]], 113</ref> to August 29th, [[2552]].
The Mark IV Assault armor was fielded from November 27th, [[2525]]<ref>''[[Halo: The Fall of Reach]]'', 113</ref> to August 29th, [[2552]].


=== MJOLNIR Mark V ===
=== MJOLNIR Mark V ===
[[Image:WasohaCloseupV.jpg|right|thumb|200px|The Mark V armour as it appears in [[Halo: Combat Evolved]].]]
[[Image:WasohaCloseupV.jpg|right|thumb|200px|The Mark V armor as it appears in ''[[Halo: Combat Evolved]]''.]]


The Mark IV Assault Armour was replaced by the newer Mark V the day prior to the Covenant assault on  [[Reach]] in 2552, though it was first produced in [[2542]]. The Mark V was the realization of Dr. Halsey's vision. It had hundreds of minor technical improvements over the Mark IV as well as two major modifications.  
The Mark IV Assault Armour was replaced by the newer Mark V the day prior to the Covenant assault on  [[Reach]] in 2552, though it was first produced in [[2542]]. The Mark V was the realization of Dr. Halsey's vision. It had hundreds of minor technical improvements over the Mark IV as well as two major modifications.  


The Mark V was powered by a larger fusion pack than the Mark IV. This was necessary due to the fact that the Mark V had an integrated dynamic, self-recharging, [[Energy Shield|energy shielding]] system, built using captured Covenant technology (similar to those used by Elites, but designed from captured [[Jackal Point Defense Gauntlet|Jackal energy shields]]) that repels mass objects and energy bursts. While impacts on the shield place a substantial drain on the system's power supply, the system's energy regenerates quickly once the user is no longer under fire. However, the process of adapting the shield to cover the entire body weakened the energy field, making the Mark V's shield system vulnerable to ballistic fire, unlike [[Jackal]] shields, which are near-impervious to ballistic weaponry. This was unfortunate, as [[Flood]] [[Combat Forms]] frequently use UNSC weaponry, although they perhaps could have simply adjusted a [[Jackals]] shield to fit the armour, specifically on the arms, enabling a user to have two shields, one for the front, able to resist attacks more effectively, and one for the sides and back, in the event the enemy is able to flank the wearer. The armour was made up of layers of dense material and the outside was coated with an energy-absorbing coating.   
The Mark V was powered by a larger fusion pack than the Mark IV. This was necessary due to the fact that the Mark V had an integrated dynamic, self-recharging, [[Energy Shield|energy shielding]] system, built using captured Covenant technology (similar to those used by Elites, but designed from captured [[Jackal Point Defense Gauntlet|Jackal energy shields]]) that repels mass objects and energy bursts. While impacts on the shield place a substantial drain on the system's power supply, the system's energy regenerates quickly once the user is no longer under fire. However, the process of adapting the shield to cover the entire body weakened the energy field, making the Mark V's shield system vulnerable to ballistic fire, unlike [[Jackal]] shields, which are near-impervious to ballistic weaponry. This was unfortunate, as [[Flood]] [[Combat Forms]] frequently use UNSC weaponry, although they perhaps could have simply adjusted a [[Jackal]]'s shield to fit the armor, specifically on the arms, enabling a user to have two shields, one for the front, able to resist attacks more effectively, and one for the sides and back, in the event the enemy is able to flank the wearer. The armor was made up of layers of dense material and the outside was coated with an energy-absorbing coating.   
In addition, the Mark V featured a weave of memory-processor super-conducting material (the same material as an AI's core) beneath its armour. This gave the suit nearly the same capacity as a ship-borne AI system. This along with an upgrade to the standard-issue neural implant, allowed an AI to inhabit the suit of armour and interface with the mind of its user, greatly enhancing the interface between the suit and the wearer as well as boosting real-time data processing power, which was intended to assist the user in real-time by monitoring communication channels, computer relays, and friendly combat updates. The AI could translate thought into motion quickly, thus boosting the reaction time. Since without the armour, a SPARTAN's reaction time is charted at twenty milliseconds, the AI boost could render it almost instantaneous. The AI could "use" the person whose suit they were installed in as "memory" literally. The AI can use some of the human's wetware biological processing for some of its functions when installed in a Mark V.
In addition, the Mark V featured a weave of memory-processor super-conducting material (the same material as an AI's core) beneath its armor. This gave the suit nearly the same capacity as a ship-borne AI system. This along with an upgrade to the standard-issue neural implant, allowed an AI to inhabit the suit of armor and interface with the mind of its user, greatly enhancing the interface between the suit and the wearer as well as boosting real-time data processing power, which was intended to assist the user in real-time by monitoring communication channels, computer relays, and friendly combat updates. The AI could translate thought into motion quickly, thus boosting the reaction time. Since without the armor, a SPARTAN's reaction time is charted at twenty milliseconds, the AI boost could render it almost instantaneous. The AI could "use" the person whose suit they were installed in as "memory" literally. The AI can use some of the human's wetware biological processing for some of its functions when installed in a Mark V.


The MJOLNIR Marks' V and VI were equipped with magnetic pads placed throughout the suit, on the belt, thighs and back to hold weapons. LOTUS Anti-Tank Mines and HAVOK Nukes can also be held here when the Spartans are ordered to destroy a ship or base.   
The MJOLNIR Marks' V and VI were equipped with magnetic pads placed throughout the suit, on the belt, thighs and back to hold weapons. LOTUS Anti-Tank Mines and HAVOK Nukes can also be held here when the Spartans are ordered to destroy a ship or base.   
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The lethality of this system was demonstrated by [[John-117]], when he and the AI Cortana successfully fought their way across a planet-like, artificial ring-world called [[Installation 04|Halo]].
The lethality of this system was demonstrated by [[John-117]], when he and the AI Cortana successfully fought their way across a planet-like, artificial ring-world called [[Installation 04|Halo]].


In [[Halo: Combat Evolved]], the Master Chief has the initials 'MLR' engraved below his MJOLNIR Mark V boot. This can be seen in multiplayer if a player stands on another.
In ''[[Halo: Combat Evolved]]'', the Master Chief has the initials 'MLR' engraved below his MJOLNIR Mark V boot. This can be seen in multi-player if a player stands on another.


Extra components were developed for the Mark V, to which the remnants of the [[Spartan II]] [[Red Team]] on Reach adapted to their armour. These may have been some of the armour permutations that are available in Halo 3, although this is not certain.
Extra components were developed for the Mark V, to which the remnants of the [[Spartan II]] [[Red Team]] on Reach adapted to their armor. These may have been some of the armor permutations that are available in ''Halo 3'', although this is not certain.


The helmet is featured as one of the many multiplayer ''[[Armor Permutations]]'' in ''[[Halo 3]]''
The helmet is featured as one of the many multi-player ''[[Armor Permutations]]'' in ''[[Halo 3]]''


John-117 was one of the first Spartans to test the MJOLNIR Mark V, during a training test he had to ring a bell by going through an obstacle course. This course involved 10 ODST troopers, LOTUS Anti-Tank Mines, three automated 30mm chainguns, a forest of wooden poles, and a SkyHawk JumpJet utilizing quadruple 50mm cannon and Scorpion anti-tank missiles. This test showed that AIs could improve how efficient the armour was.
John-117 was one of the first Spartans to test the MJOLNIR Mark V, during a training test he had to ring a bell by going through an obstacle course. This course involved 10 ODST troopers, LOTUS Anti-Tank Mines, three automated 30mm chainguns, a forest of wooden poles, and a Sky Hawk Jump Jet utilizing quadruple 50mm cannon and Scorpion anti-tank missiles. This test showed that AIs could improve how efficient the armor was.


=== MJOLNIR Mark VI ===
=== MJOLNIR Mark VI ===
[[Image:01mc.jpg|thumb|The MJOLNIR Mark VI as it appears in Halo 2.]]
[[Image:01mc.jpg|thumb|The MJOLNIR Mark VI as it appears in ''Halo 2''.]]
[[Image:Mark VI.png|thumb|Mark VI armor in Halo 3.]]
[[Image:Mark VI.png|thumb|Mark VI armor in ''Halo 3''.]]
{{quote|Well, I guess it was all obsolete anyway. Your new suit's a Mark VI, just came up from [[Songnam]] this morning|[[Master Gunnery Sergeant (Armory)|Master Gunns]]}}
{{quote|Well, I guess it was all obsolete anyway. Your new suit's a Mark VI, just came up from [[Songnam]] this morning|[[Master Gunnery Sergeant (Armory)|Master Gunns]]}}


The Mark VI battle armour addressed some of the weaknesses of the earlier models. The energy shielding system recharged significantly faster and was notably stronger. The armour plating, while less bulky, was denser, therefore offering as much if not more protection than previous models. The suit was more streamlined than the Mark V, eliminating a number of grapple points that an enemy could use in close-quarters battle. This version of the armour could track the status of two active weapons at the same time, and also included a visual magnification system, allowing the user to see distant objects with ease.
The Mark VI battle armor addressed some of the weaknesses of the earlier models. The energy shielding system recharged significantly faster and was notably stronger. The armor plating, while less bulky, was denser, therefore offering as much if not more protection than previous models. The suit was more streamlined than the Mark V, eliminating a number of grapple points that an enemy could use in close-quarters battle. This version of the armor could track the status of two active weapons at the same time, and also included a visual magnification system, allowing the user to see distant objects with ease.


There are anecdotal reports that during [[John-117]]'s activities in the [[First Battle of Earth]], an improved reactive metal liquid crystal layer had been developed for this suit, increasing the mobility of the Spartan even further, although this has yet to be confirmed. However, this claim may be reinforced by evidence such as faster melee attacks in [[Halo 2]] [[Campaign]], slightly faster jumping speed, and jump height. John-117's physical performance appeared to have improved considerably.
There are anecdotal reports that during [[John-117]]'s activities in the [[First Battle of Earth]], an improved reactive metal liquid crystal layer had been developed for this suit, increasing the mobility of the Spartan even further, although this has yet to be confirmed. However, this claim may be reinforced by evidence such as faster melee attacks in [[Halo 2]] [[Campaign]], slightly faster jumping speed, and jump height. John-117's physical performance appeared to have improved considerably.


The armour was also capable of healing minor to moderate injuries over a course of time, due to an inboard supply of biofoam, which was automatically injected into the wearer's body, filling and sealing wounds, and numbing the pain. This new capability eliminated the need to manually apply a medkit or seek a field medic in order to tend to injuries. The biofoam effectively treats all but the most critical wounds, and its use was capable of stabilizing the user and allowing him to perform his duties even while injured until such a time as more extensive medical attention was possible. It is also likely that the suit was capable of automatically increasing the pressure level of its hydrostatic gel as the user was falling, explaining the lack of fall damage in ''Halo 2''. According to the [[Halo 3]] intro cinematic, the Mark VI also included a "lockdown" mode, where the suit retained a rigid form upon sustaining heavy trauma, most likely to avoid further injury. This explains the lack of a rag-doll animation when the player is flying through the air after being hit by a vehicle. However, other NPCs also have this animation, it usually occurs during melee or after getting caught in an explosion.
The armor was also capable of healing minor to moderate injuries over a course of time, due to an inboard supply of biofoam, which was automatically injected into the wearer's body, filling and sealing wounds, and numbing the pain. This new capability eliminated the need to manually apply a medkit or seek a field medic in order to tend to injuries. The biofoam effectively treats all but the most critical wounds, and its use was capable of stabilizing the user and allowing him to perform his duties even while injured until such a time as more extensive medical attention was possible. It is also likely that the suit was capable of automatically increasing the pressure level of its hydrostatic gel as the user was falling, explaining the lack of fall damage in ''Halo 2''. According to the ''[[Halo 3]]'' intro cinematic, the Mark VI also included a "lockdown" mode, where the suit retained a rigid form upon sustaining heavy trauma, most likely to avoid further injury. This explains the lack of a rag-doll animation when the player is flying through the air after being hit by a vehicle. However, other NPCs also have this animation, it usually occurs during melee or after getting caught in an explosion.


[[John-117]] is the only confirmed active SPARTAN-II to receive the full Mark VI armor, in game. [[Fred-104]], [[Linda-058]], and [[Will-043]] may have been refitted with Mark VI armor once they returned to UNSC space after the events of [[Halo: First Strike]].
[[John-117]] is the only confirmed active SPARTAN-II to receive the full Mark VI armor, in game. [[Fred-104]], [[Linda-058]], and [[Will-043]] may have been refitted with Mark VI armor once they returned to UNSC space after the events of ''[[Halo: First Strike]]''.


The MJOLNIR is an adaptable suit of armor, with many variations and modifications available, optimizing it for certain functions.  
The MJOLNIR is an adaptable suit of armor, with many variations and modifications available, optimizing it for certain functions.  

Revision as of 01:17, September 6, 2008

Template:Ratings

File:Halo3MC.jpg
Mark VI MJOLNIR armor, being worn by John-117.

The MJOLNIR (Pronunciation: my-ol'nir) Powered Assault Armour is a heavy and complex suit of ground infantry armor of the UNSC designed to be worn by a SPARTAN-II.

Introduction

The MJOLNIR was designed personally by Dr. Catherine Halsey, a civilian scientist employed by the UNSC Office of Naval Intelligence section three. The armour has undergone several different modifications and upgrades during its development. The armour line is named for the mythical weapon Mjölner, the hammer of Thor[1], weapon of the Norse god of lightning, thunder, wind, and rain. This is the default armour for a multiplayer character. The origin of the word "Mjölner" is unknown. The Icelandic verbs mölva (to crush) and mala (to grind) have been suggested as possible translations. Another theory suggests that Mjolnir might be related to the Russian word молния (molniya) and the Welsh word melt (both words being translated to the term as "lightning"). This second theory parallels with the idea that Thor, being a son of the Chief God, Odin, and the God of Thunder himself, might have used lightning as his weapon. Dr. Halsey's decision to name what most would consider a defensive item after an offensive weapon tells much about her design philosophy for the project, namely that the Spartan-IIs designed to wear the armour would be primarily an offensive force.

Armour Versions

Mark I Prototype Exoskeleton

File:Cyclops.jpg
The Cyclops, a utility exoskeleton, possibly based on the MJOLNIR Mark I-III variants.

The Mark I battle suits, were one of the Navy's first experiments with powered exoskeletons. The Mark I battle armors were bulky exoskeletons that improved the strength and stamina of the user's muscles. A user could lift two tons (4,409 pounds) and run at 32 KPH (19.88 MPH). The armor was nearly impervious to standard light weapons. It could mount a 30mm mini-gun that fired on self-targeting armatures and had stun rounds for training and live rounds for actual combat. It could also be equipped with motion sensors and infrared scopes. The suit used a hydraulic system for movement. The suit consumed enormous amounts of energy, so it required a connection to a fusion generator (which hindered movement) or the use of inefficient broadcast power, and was thus never seen in battle. It was, however, used to carry heavy equipment in docking bays, and dozens of others were dumped in Reach's titanium mines. Mark I Prototype Exoskeleton was also used for trainers to protect them when training Spartans on Chief Petty Officer Mendez's orders. Dr. Halsey's team scrapped this concept and redesigned the battle armor from the ground up for Project: MJOLNIR.[1] They used units of these that were not scrapped as dock loaders or to move heavy equipment. Some were even used for mining then thrown into storage on Reach.

Mark II PROTOTYPE

The Mark II battle armor, incorporated a dramatically slimmed-down profile, but still required a tethered connection to a fusion reactor for power. Although the Mark II prototype had this flaw, it was the strongest type of armor in the entire human arsenal at the time.

Mark III PROTOTYPE

The next prototype, the Mark III, incorporated a wireless power transmitter and receiver so that power could be transmitted directly to it, much like the Orbital Defense Platforms used to defend UNSC colonies. This design was quickly rejected for two reasons: first, the main reason being that the armor still had a limited operational range as it had to remain within range of a bulky, immobile generator, and second, the destruction of the generator would result in the incapacitation of the unit.

MJOLNIR Mark IV

File:Spartan.JPG
The Mk. IV, as seen in the upcoming game Halo Wars

Although the earlier attempts at developing high powered-armor produced designs were impractical for battlefield deployment, this changed as soon as the directive came under Dr. Halsey's MJOLNIR Project. The Mark IV was a radical redesign of the suit taking advantage of many technological innovations. This battle suit was the first to feature full integration with the user's body. The suit plugged directly into the user's nervous system through a standard issue Neural Interface. The suit's many functions utilized the user's thoughts for commands, greatly speeding up the user's movements and reflexes.[2]

This was also the first design to successfully utilize the reactive metal liquid crystal as a means of enhancing locomotion. It enhanced the speed and power of the wearer, a sharp contrast to previous versions which required powered motors to allow the user's mobility. Because of this advancement, the design more closely resembled an actual suit of armour, as opposed to a powered exoskeleton; the user moved the suit, and in return the suit moved the user. This allowed for an incredibly compact design when compared to the previous incarnations.[2]

The success of this version was also dependent upon the parallel development of the Spartan-II program, which produced troops with the physical prowess required to drive the system. Previous attempts to wear the prototype suit by non-augmented troops resulted in their deaths or severe injury due to the extreme reactivity of the system.Cite error: Closing </ref> missing for <ref> tag to August 29th, 2552.

MJOLNIR Mark V

File:WasohaCloseupV.jpg
The Mark V armor as it appears in Halo: Combat Evolved.

The Mark IV Assault Armour was replaced by the newer Mark V the day prior to the Covenant assault on Reach in 2552, though it was first produced in 2542. The Mark V was the realization of Dr. Halsey's vision. It had hundreds of minor technical improvements over the Mark IV as well as two major modifications.

The Mark V was powered by a larger fusion pack than the Mark IV. This was necessary due to the fact that the Mark V had an integrated dynamic, self-recharging, energy shielding system, built using captured Covenant technology (similar to those used by Elites, but designed from captured Jackal energy shields) that repels mass objects and energy bursts. While impacts on the shield place a substantial drain on the system's power supply, the system's energy regenerates quickly once the user is no longer under fire. However, the process of adapting the shield to cover the entire body weakened the energy field, making the Mark V's shield system vulnerable to ballistic fire, unlike Jackal shields, which are near-impervious to ballistic weaponry. This was unfortunate, as Flood Combat Forms frequently use UNSC weaponry, although they perhaps could have simply adjusted a Jackal's shield to fit the armor, specifically on the arms, enabling a user to have two shields, one for the front, able to resist attacks more effectively, and one for the sides and back, in the event the enemy is able to flank the wearer. The armor was made up of layers of dense material and the outside was coated with an energy-absorbing coating. In addition, the Mark V featured a weave of memory-processor super-conducting material (the same material as an AI's core) beneath its armor. This gave the suit nearly the same capacity as a ship-borne AI system. This along with an upgrade to the standard-issue neural implant, allowed an AI to inhabit the suit of armor and interface with the mind of its user, greatly enhancing the interface between the suit and the wearer as well as boosting real-time data processing power, which was intended to assist the user in real-time by monitoring communication channels, computer relays, and friendly combat updates. The AI could translate thought into motion quickly, thus boosting the reaction time. Since without the armor, a SPARTAN's reaction time is charted at twenty milliseconds, the AI boost could render it almost instantaneous. The AI could "use" the person whose suit they were installed in as "memory" literally. The AI can use some of the human's wetware biological processing for some of its functions when installed in a Mark V.

The MJOLNIR Marks' V and VI were equipped with magnetic pads placed throughout the suit, on the belt, thighs and back to hold weapons. LOTUS Anti-Tank Mines and HAVOK Nukes can also be held here when the Spartans are ordered to destroy a ship or base.

The lethality of this system was demonstrated by John-117, when he and the AI Cortana successfully fought their way across a planet-like, artificial ring-world called Halo.

In Halo: Combat Evolved, the Master Chief has the initials 'MLR' engraved below his MJOLNIR Mark V boot. This can be seen in multi-player if a player stands on another.

Extra components were developed for the Mark V, to which the remnants of the Spartan II Red Team on Reach adapted to their armor. These may have been some of the armor permutations that are available in Halo 3, although this is not certain.

The helmet is featured as one of the many multi-player Armor Permutations in Halo 3

John-117 was one of the first Spartans to test the MJOLNIR Mark V, during a training test he had to ring a bell by going through an obstacle course. This course involved 10 ODST troopers, LOTUS Anti-Tank Mines, three automated 30mm chainguns, a forest of wooden poles, and a Sky Hawk Jump Jet utilizing quadruple 50mm cannon and Scorpion anti-tank missiles. This test showed that AIs could improve how efficient the armor was.

MJOLNIR Mark VI

File:01mc.jpg
The MJOLNIR Mark VI as it appears in Halo 2.
File:Mark VI.png
Mark VI armor in Halo 3.

"Well, I guess it was all obsolete anyway. Your new suit's a Mark VI, just came up from Songnam this morning"
— Master Gunns

The Mark VI battle armor addressed some of the weaknesses of the earlier models. The energy shielding system recharged significantly faster and was notably stronger. The armor plating, while less bulky, was denser, therefore offering as much if not more protection than previous models. The suit was more streamlined than the Mark V, eliminating a number of grapple points that an enemy could use in close-quarters battle. This version of the armor could track the status of two active weapons at the same time, and also included a visual magnification system, allowing the user to see distant objects with ease.

There are anecdotal reports that during John-117's activities in the First Battle of Earth, an improved reactive metal liquid crystal layer had been developed for this suit, increasing the mobility of the Spartan even further, although this has yet to be confirmed. However, this claim may be reinforced by evidence such as faster melee attacks in Halo 2 Campaign, slightly faster jumping speed, and jump height. John-117's physical performance appeared to have improved considerably.

The armor was also capable of healing minor to moderate injuries over a course of time, due to an inboard supply of biofoam, which was automatically injected into the wearer's body, filling and sealing wounds, and numbing the pain. This new capability eliminated the need to manually apply a medkit or seek a field medic in order to tend to injuries. The biofoam effectively treats all but the most critical wounds, and its use was capable of stabilizing the user and allowing him to perform his duties even while injured until such a time as more extensive medical attention was possible. It is also likely that the suit was capable of automatically increasing the pressure level of its hydrostatic gel as the user was falling, explaining the lack of fall damage in Halo 2. According to the Halo 3 intro cinematic, the Mark VI also included a "lockdown" mode, where the suit retained a rigid form upon sustaining heavy trauma, most likely to avoid further injury. This explains the lack of a rag-doll animation when the player is flying through the air after being hit by a vehicle. However, other NPCs also have this animation, it usually occurs during melee or after getting caught in an explosion.

John-117 is the only confirmed active SPARTAN-II to receive the full Mark VI armor, in game. Fred-104, Linda-058, and Will-043 may have been refitted with Mark VI armor once they returned to UNSC space after the events of Halo: First Strike.

The MJOLNIR is an adaptable suit of armor, with many variations and modifications available, optimizing it for certain functions.

John-117's armor alters slightly graphically in between Halo 2 and Halo 3. These changes appear to be purely aesthetic in nature and have no canon explanation or reason.

Template:MJOLNIR Variations

Armor Components

Helmet

Main article: Heads Up Display

One of the most important parts of the MJOLNIR armour units was the MJOLNIR Helmet and Visor with its HUD. The helmet also had a small flashlight, which was useful in combat situations in poorly lit areas. It was solar-powered, recharging its energy from the sun when possible, or from the armour itself if necessary. Like the previous marks, the helmet of this armour features a small "horn" above the visor. This "horn" may serve to deflect rain from the visor, protect the visor should the wearer fall on his face, or serve to psychologically impact enemies.

Marathon Reference

The player character in the Marathon games is speculated to be one of the Mjolnir Mk IV cyborgs that are referred to in terminals throughout the series.

Trivia

File:Pre Halo Suit.jpg
The CMT mod team modeled and skinned a Pre-H1 MC, based on Halo 1 concept art designs.
File:1219626813 Fable2 masterchief.jpg
Minstral Chief armour in Fable 2.
  • The Armor that Master Chief wears in Halo 3 is still the MJOLNIR Mark VI.
  • In both game manuals and in the books it is said that the Armour weighs in at 1000 pounds, or a half-ton. However, in Halo 3, the Armour floats and drifts in water. It has been stated that the Armour has a feature that enables the suit to change its density, that can be activated by the occupant and that automatically activates upon the user going unconscious. This would prevent Spartans from sinking to the bottom of an ocean and have to walk to shore to get out. Another theory is that the Hydrostatic gel keeps the suit afloat.
    • Finally, it was stated that the MJOLNIR Mark VI was comprised of a series of nano-technological polymers that allowed the suit to change its color and even create patterns.
  • In the Halo 3 Public Beta, a Spartan's face was visible under the helmet's visor. It could be seen by positioning a player a certain distance away from a Mongoose, and using the camera to view under the model.
  • Originally, the old design of the Mark V had an antenna on the shoulder. This is seen in the first Halo:Combat Evolved trailer.
  • The character Caboose from Red vs Blue, wears the Mark V MJOLNIR Armour (Seen in episode 3 of Red vs Blue: Reconstruction).
  • The Mark V was given to the Spartan II's just before the invasion of Reach, and the Mark VI was given to them just before the invasion of Earth. It is unknown if this is merely a coincidence or something more.
  • MJOLNIR has 7 letters in it.
  • An image released by Lionhead Studios shows an armor that bears a resemblance to Mjolnir armor, with the armour being called Minstral Chief, a homage to Master Chief.
  • The Cyclops in the upcoming game Halo wars may be based on the MarkI-III. Mcfarlane toys has produced halo figures with interchangable head, chest, and shoulder armor.

Related Links

Sources

  1. ^ Halo: The Fall of Reach, page 70
  2. ^ a b Halo: The Fall of Reach, pages 114-117

Template:MJOLNIR Variations

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