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MA5B assault rifle: Difference between revisions

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One significant aspect of the MA5B's design is its capacity for modification. During the Battle of Sigma Octanus IV, [[Spartans]] made use of MA5Bs that had been altered in order to mount [[Silencer|silencers]], combating the conspicuous audible report of the weapon's firing.<ref name="TFoR20">''[[Halo: The Fall of Reach]]'', Chapter 20</ref> Early in the [[Covenant War]], Spartans also frequently employed MA5Bs with underslung [[M301 40mm Grenade Launcher|M301 40mm launchers]] to fire HE grenades, notably during [[Operation: SILENT STORM]] and the [[Skirmish over Netherop|salavage operation on Netherop]].<ref name="Oblivion13">''[[Halo: Oblivion]]'', Chapter 13</ref>
One significant aspect of the MA5B's design is its capacity for modification. During the Battle of Sigma Octanus IV, [[Spartans]] made use of MA5Bs that had been altered in order to mount [[Silencer|silencers]], combating the conspicuous audible report of the weapon's firing.<ref name="TFoR20">''[[Halo: The Fall of Reach]]'', Chapter 20</ref> Early in the [[Covenant War]], Spartans also frequently employed MA5Bs with underslung [[M301 40mm Grenade Launcher|M301 40mm launchers]] to fire HE grenades, notably during [[Operation: SILENT STORM]] and the [[Skirmish over Netherop|salavage operation on Netherop]].<ref name="Oblivion13">''[[Halo: Oblivion]]'', Chapter 13</ref>


The most characteristic part of the MA5B's architecture is the accentuated shroud mounted atop the cowling, which houses the weapon's integrated computer and display. While all [[MA5 series|MA5 ICWS rifles]] feature this to some extent, on the MA5B, it is tallest and most bulky. The magazine which feeds the rifle is inserted behind the thumbhole pistol grip, making it a rifle in the "bullpup" configuration, another trait typical of the MA5 series. The charging handle is an inconspicuous rounded-off protrusion on the left of the weapon's body, and the ejection port is situated on the right. The weapon's horizontal foregrip plays host to a forward-facing flashlight, bearing a prominent green button on both sides of the weapon. The barrel of MA5B lacks any form of muzzle brake, and the stock features a prominently adjustable shoulder brace segment. The finish of the weapon is a dull grey, with a darker grey color for the fore and rear grips.<ref>''[[Halo Wars]]'', [http://images/f/f7/AR.jpg UNSC Assault Rifle cinematic model]</ref>  
The most characteristic part of the MA5B's architecture is the accentuated shroud mounted atop the cowling, which houses the weapon's integrated computer and display. While all [[MA5 series|MA5 ICWS rifles]] feature this to some extent, on the MA5B, it is tallest and most bulky. The magazine which feeds the rifle is inserted behind the thumbhole pistol grip, making it a rifle in the "bullpup" configuration, another trait typical of the MA5 series. The charging handle is an inconspicuous rounded-off protrusion on the left of the weapon's body, and the ejection port is situated on the right. The weapon's horizontal foregrip plays host to a forward-facing [[flashlight]], bearing a prominent green button on both sides of the weapon. The barrel of MA5B lacks any form of muzzle brake, and the stock features a prominently adjustable shoulder brace segment. The finish of the weapon is a dull grey, with a darker grey color for the fore and rear grips.<ref>''[[Halo Wars]]'', [http://images/f/f7/AR.jpg UNSC Assault Rifle cinematic model]</ref>  
 
===Functionality===
[[File:HW Sergeant Forge with MA5B.png|thumb|right|[[UNSC Marine Corps]] [[John Forge|Sergeant John Forge]], armed with an MA5B during the [[Battle of the Etran Harborage]].]]
As is typical of human firearms, the MA5B is fired by the depression of a trigger positioned at the top of the main grip. When the trigger is pulled, the round in the weapon’s chamber is fired, and the weapon’s gas-systems harness some of the energy from the deflagrating propellant to cycle the bolt back into its open position. As the bolt travels back, the spent casing from the expended round is pushed out of the ejection port. After the bolt opens, the weapon’s recoil system pushes it forward again to strip a fresh round from the currently loaded magazine and lock it into the firing chamber. Over the course of these actions, the ammunition counter situated on the display of the weapon’s integrated computer will register the expenditure of one round from the total supply provided by the magazine and tick down by that value.<ref name="HCE"/> From this point, one of three things will occur. If the weapon’s fire-selector was used set to the mode of fire to semi-automatic, the trigger will have to be released and pulled again before another round fires.<ref name="SilentStorm27"/> If the weapon is set to 3-round burst fire mode, each pull of the trigger will result in 3 successive shots.<ref name="SilentStorm24"/> If the weapon is set to fully-automatic, however, the trigger can be held down, and the firing action will repeat successively until the magazine is expended or the trigger is released.<ref name="HCE"/>
 
Once the magazine is empty, the charging handle on the left side of the weapon will lock back, indicating that the bolt is open and no round is chambered. After the depleted magazine is exchanged for a fresh one, the charging handle must be nudged to cause the bolt to close, chambering the round and preparing the weapon to fire again. If the magazine is exchanged before the weapon is fully emptied, this process can be ignored as the cycle of the bolt will have been uninterrupted.<ref name="HCE"/>
 
In addition to the ammunition counter, a compass icon is also present on the weapon’s integrated display. This can be assigned to highlight a specific point to orientate the user in combat or confusing terrain; during the [[Battle of Alpha Halo]], this point was the relative direction of the gas giant [[Threshold]].<ref name="CEM"/> Additionally, in low-light conditions, the flashlight mounted beneath the barrel of the weapon can be activated to provide illumination.<ref name="HCE"/>
 
===Performance===
The capabilities of the MA5B are seemingly deemed to be sufficient by soldiers of the [[UNSC]], with [[John-117]] regarding the weapon as "powerful."<ref name="TheFlood1">''[[Halo: The Flood]]'', Chapter 1</ref> While the rifle is very capable of harming foes wearing physical body armor, and even light vehicles,<ref name="TheFlood2">''[[Halo: The Flood]]'', Chapter 2</ref> [[Energy shielding|personal energy shielding]] represents a significant detriment to its stopping power, as a great deal of concentrated fire from multiple MA5Bs - or an extended period of continuous automatic fire from a single rifle - is needed to overwhelm such systems.<ref name="TheFlood1"/>
 
One positive attribute of the weapon is the 60-round magazines with which it is typically used, an attribute that was comforting to [[UNSC Marine Corps|UNSC marines]] wielding it in battle.<ref name="ENC318">[[Halo Encyclopedia: The Definitive Guide to the Halo Universe|Halo Encyclopedia: The Definitive Guide to the Halo Universe (2011 edition)]], Page 318</ref> So well-liked was this attribute that even in light of reliability issues brought on by spring wear, the switch toward 32-round magazines with the later [[MA5C assault rifle]] was met with frustration by the marines of [[E2-BAG/1/7]].<ref>Bungie.net, MA5C Assault Rifle</ref>
 
When firing this weapon, it has been noted that short, controlled bursts are more accurate than continuous automatic fire. While the cyclic automatic rate of fire is high,<ref name="TFoRPrologue"/> functional rate of fire in combat is dictated by the user's own familiarity and dexterity with the weapon in relation to engaging targets and reloading.<ref name="CEM"/>
 
==Gameplay==
==Gameplay==
===Advantage ===
===Advantage ===

Revision as of 22:48, May 30, 2020

MA5B assault rifle
A render of the MA5B assault rifle cinematic model made for Halo Wars.
Production overview

Manufacturer:

Misriah Armory[1]

Model series:

MA5 ICWS series[1]

Type:

Assault rifle,[2] bullpup[3]

Specifications

Ammunition type:

7.62x51mm[4]

Feed system:

60-round detachable box magazine[4]

Operation:

Gas-operated [2]

Rate of fire:

15 rounds per second automatic,[5] semi-automatic,[6] 3-round burst[7]

Effective range:

500m[8]

Service history

In service:

Insurrection, Human-Covenant War

 

The MA5B assault rifle, or simply MA5B or MA5, is a standard-issue automatic rifle utilized widely by the UNSC, particularly the UNSC Marine Corps.[2][9][10] It is part of Misriah Armory's MA5 Individual Combat Weapon System (ICWS) series.[1]

Overview

Design

A turnaround view of the MA5B.

The MA5B is a gas-operated automatic rifle chambered in the widespread 7.62x51mm cartridge, most often used with standard M118 FMJ-AP ammunition,[4] though also employed with shredder[5] and hollow-point rounds.[7] MA5Bs typically feed from 60-round detachable box magazines,[4] which are marked with red paint when loaded with hollow-point rounds.[7] The weapon's automatic rate of fire is 15 rounds per second,[5] but it can be limited to semi-automatic[6] or 3-round burst via a fire selector to conserve ammunition and alter firing pattern.[7] Its range, in the hands of a competent shooter, has been indicated to be 500m by Spartan Linda-058.[8]

One significant aspect of the MA5B's design is its capacity for modification. During the Battle of Sigma Octanus IV, Spartans made use of MA5Bs that had been altered in order to mount silencers, combating the conspicuous audible report of the weapon's firing.[11] Early in the Covenant War, Spartans also frequently employed MA5Bs with underslung M301 40mm launchers to fire HE grenades, notably during Operation: SILENT STORM and the salavage operation on Netherop.[12]

The most characteristic part of the MA5B's architecture is the accentuated shroud mounted atop the cowling, which houses the weapon's integrated computer and display. While all MA5 ICWS rifles feature this to some extent, on the MA5B, it is tallest and most bulky. The magazine which feeds the rifle is inserted behind the thumbhole pistol grip, making it a rifle in the "bullpup" configuration, another trait typical of the MA5 series. The charging handle is an inconspicuous rounded-off protrusion on the left of the weapon's body, and the ejection port is situated on the right. The weapon's horizontal foregrip plays host to a forward-facing flashlight, bearing a prominent green button on both sides of the weapon. The barrel of MA5B lacks any form of muzzle brake, and the stock features a prominently adjustable shoulder brace segment. The finish of the weapon is a dull grey, with a darker grey color for the fore and rear grips.[13]

Functionality

Sergeant John Forge with his MA5B held up, immediately after killing the infection forms attacking Ellen Anders.
UNSC Marine Corps Sergeant John Forge, armed with an MA5B during the Battle of the Etran Harborage.

As is typical of human firearms, the MA5B is fired by the depression of a trigger positioned at the top of the main grip. When the trigger is pulled, the round in the weapon’s chamber is fired, and the weapon’s gas-systems harness some of the energy from the deflagrating propellant to cycle the bolt back into its open position. As the bolt travels back, the spent casing from the expended round is pushed out of the ejection port. After the bolt opens, the weapon’s recoil system pushes it forward again to strip a fresh round from the currently loaded magazine and lock it into the firing chamber. Over the course of these actions, the ammunition counter situated on the display of the weapon’s integrated computer will register the expenditure of one round from the total supply provided by the magazine and tick down by that value.[4] From this point, one of three things will occur. If the weapon’s fire-selector was used set to the mode of fire to semi-automatic, the trigger will have to be released and pulled again before another round fires.[6] If the weapon is set to 3-round burst fire mode, each pull of the trigger will result in 3 successive shots.[7] If the weapon is set to fully-automatic, however, the trigger can be held down, and the firing action will repeat successively until the magazine is expended or the trigger is released.[4]

Once the magazine is empty, the charging handle on the left side of the weapon will lock back, indicating that the bolt is open and no round is chambered. After the depleted magazine is exchanged for a fresh one, the charging handle must be nudged to cause the bolt to close, chambering the round and preparing the weapon to fire again. If the magazine is exchanged before the weapon is fully emptied, this process can be ignored as the cycle of the bolt will have been uninterrupted.[4]

In addition to the ammunition counter, a compass icon is also present on the weapon’s integrated display. This can be assigned to highlight a specific point to orientate the user in combat or confusing terrain; during the Battle of Alpha Halo, this point was the relative direction of the gas giant Threshold.[2] Additionally, in low-light conditions, the flashlight mounted beneath the barrel of the weapon can be activated to provide illumination.[4]

Performance

The capabilities of the MA5B are seemingly deemed to be sufficient by soldiers of the UNSC, with John-117 regarding the weapon as "powerful."[14] While the rifle is very capable of harming foes wearing physical body armor, and even light vehicles,[15] personal energy shielding represents a significant detriment to its stopping power, as a great deal of concentrated fire from multiple MA5Bs - or an extended period of continuous automatic fire from a single rifle - is needed to overwhelm such systems.[14]

One positive attribute of the weapon is the 60-round magazines with which it is typically used, an attribute that was comforting to UNSC marines wielding it in battle.[16] So well-liked was this attribute that even in light of reliability issues brought on by spring wear, the switch toward 32-round magazines with the later MA5C assault rifle was met with frustration by the marines of E2-BAG/1/7.[17]

When firing this weapon, it has been noted that short, controlled bursts are more accurate than continuous automatic fire. While the cyclic automatic rate of fire is high,[5] functional rate of fire in combat is dictated by the user's own familiarity and dexterity with the weapon in relation to engaging targets and reloading.[2]

Gameplay

Advantage

The MA5B in both offensive and suppressive situations remains one of the UNSC's most reliable weapon. When fired in short bursts, or even single shots, there is a significant increase in accuracy, and the rifle's armor penetrating ability makes it key for handling even the toughest of infantry, having the ability to kill an Elite in about 45 rounds in close quarters. The MA5B rifle is effective at killing light armored infantry at close-to-medium range, and the high rate of fire combined with the high ammunition capacity allows its user to spray the whole area with suppressing fire. The MA5B also gives the user an ammo count on its digital readout, as well a compass pointing toward the arbitrary magnetic "north" position. In the hands of someone who can control their trigger finger, the MA5B becomes a deadly weapon in CQB situations.

Disadvantages

The MA5B is not without disadvantages, its main disadvantage being its horrible accuracy when fired at a range of more than forty meters. At that range, enemy infantry may be hit by a few bullets, or not be hit by any bullets at all. The MA5B Assault Rifle performs poorly against energy shields unless firing on full automatic at close range without giving a shielded infantry time to cover. In comparison to modern assault rifles it can be more related to an oversized sub-machine gun, as it is underpowered and lacks the ability to select a fire mode. The MA5B is also not the ideal weapon to use against Flood Combat forms, as Combat forms dropped by one are likely to rise again soon afterwards if not damaged with another weapon prior. A way to counter this is to kill the Combat form and with the remainder of the clip, fire at the body.

Trivia

Main-Legendary.png See our gameplay information related to MA5B assault rifle on its gameplay page.
Main-Superintendent.png Browse more images in this article's gallery page.

References

  • The MA5B was heavily inspired by the MA–75B assault rifle from the Marathon series.
  • Robert McLees at Bungie has compared the basic design of the MA5B to that of the Fabrique-Nationale FN F2000. According to The Art of Halo, McLees did not know of the F2000 until after the game was even finished; "I don't know when the images of the FN F2000 appeared, but I didn't see them until three or four months after the game shipped, and I thought 'Oh great. Now everyone's going to think I swiped the design from Fabrique National.' It was surreal to see how close the Halo assault rifle was to its real-life counterpart... and it was all totally by accident."

Miscellaneous

  • There is a second melee animation for the MA5B, in which the user holds the weapon vertically and clubs anyone in front of them with the back end of the weapon. This animation is used in a few Halo Custom Edition maps, but was taken out of the official game. This animation is similar, if not identical, to the melee animation used for the M90 CAWS.
  • In Halo: Combat Evolved and Anniversary, the gas giant Threshold is considered arbitrary north by the MA5B's compass.
  • In the early version of Halo: Combat Evolved Anniversary, the MA5B used the MA37 as a placeholder render, before using the MA5C for the final game.

Gallery

List of appearances

Sources

  1. ^ a b c Halo: Combat Evolved Anniversary Library, Assault Rifle entry
  2. ^ a b c d e Halo: Combat Evolved Manual, Page 17
  3. ^ Halo: Oblivion, Chapter 4
  4. ^ a b c d e f g h Halo: Combat Evolved, Gameplay
  5. ^ a b c d Halo: The Fall of Reach, Prologue
  6. ^ a b c Halo: Silent Storm, Chapter 27
  7. ^ a b c d e Halo: Silent Storm, Chapter 24
  8. ^ a b Halo: Oblivion, Chapter 19
  9. ^ Halowars.com, Marines
  10. ^ Halo Wars, Cutscene "Intro" (YouTube link)
  11. ^ Halo: The Fall of Reach, Chapter 20
  12. ^ Halo: Oblivion, Chapter 13
  13. ^ Halo Wars, UNSC Assault Rifle cinematic model
  14. ^ a b Halo: The Flood, Chapter 1
  15. ^ Halo: The Flood, Chapter 2
  16. ^ Halo Encyclopedia: The Definitive Guide to the Halo Universe (2011 edition), Page 318
  17. ^ Bungie.net, MA5C Assault Rifle

v • d • e
 
List of rifles and carbines used by humanity
MA series MA1 • MA2B • MA3A • MA40 (Longshot)
MA5 series variants MA37 • MA5B • MA5C • MA5D
Other assault rifles HMG-38 Monitor Rifle • VK78 Commando (Impact)
CM 300 • M6J/C • MA5K
BR55 series XBR55 • BR55 • BR55HB
BR75 series BR75 • BR75 Breacher
BR85 series BR85 • BR85HB • BR85N
Other BR series rifles BRXX Lightfire
Other battle rifles "Maestro"
M295 • M392 • M395 (M395B)
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