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7.62x51mm: Difference between revisions

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== Overview ==
== Overview ==
The M118 FMJ-AP was originally developed by [[NATO]] in the middle of the 20th century. Due to its reliability and heavy power, it is used with most common armaments in the [[UNSC Armed Forces]]. It can be regularly found in packs littered around battlefields.
The M118 FMJ-AP round is the standard-issue 7.62x51mm ammunition utilised by the the [[UNSC Armed Forces]], with other options including 7.62x51mm [[Shredder round|shredder rounds]]. Its armor-penetrative properties stem from its specially hardened construction.<ref>[[Halo: The Flood]], page 32 (2010)</ref> It can be regularly found in 120-round packs wherever UNSC forces utilising MA5 series rifles are engaged.  


The following weapons are chambered with the M118 FMJ-AP:
The following weapons in UNSC usage are chambered for 7.62x51mm ammunition and typically make use of M118 FMJ-AP rounds;
*[[MA5 series]] assault rifles
*[[MA5 series]] assault rifles
*[[M392 DMR|M392]] and [[M395 DMR|M395 Designated Marksman Rifle]]s
*[[M392 DMR|M392]] and [[M395 DMR|M395 Designated Marksman Rifle]]s
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== Performance ==
== Performance ==
The round is effective against infantry, especially against unarmored or unshielded opponents. [[Energy shielding|Energy shields]] drastically reduce the effectiveness of this round, as it does not have enough kinetic energy to significantly drain the shields. The round is also largely ineffective against vehicles, as it is not significantly armor-piercing. Massed fire from a squad of infantry, however, is enough to drain shields and destroy or disable most vehicles short of tanks due to the sheer number of rounds fired. Thus, this is primarily an infantryman's round for use against other infantry.
Weapons chambered for 7.62x51mm ammunition such as the MA5B assault rifle are considered to be powerful by UNSC soldiers.<ref>[[Halo: The Flood]], page 19 (2010)</ref> [[UNSC Marine Corps Battle Dress Uniform|UNSC infantry combat armor]] is capable of preventing lethal penetration at close range from a limited burst,<ref>[[Halo Evolutions]], page 149 (2010, volume II)</ref> though infantry and even light vehicles or aircraft such as Covenant [[Banshees]] are easily susceptible to fatal damage under sustained, accurate fire.<ref>[[Halo: The Flood]], page 59 (2010)</ref> [[Energy shielding|Energy shields]] drastically reduce the ammunition's stopping power, as a great deal of concentrated fire from multiple weapons - or an extended period of continuous automatic fire from a single weapon - is needed to overwhelm them utilising this round. <ref>[[Halo: The Flood]], pages 33-34 (2010)</ref>


== Real world background ==
== Real world background ==
{{Wikipedia|7.62×51mm NATO|7.62×51mm NATO}}
{{Wikipedia|7.62×51mm NATO|7.62×51mm NATO}}
The 7.62×51mm NATO was originally developed by [[wikipedia:NATO|NATO]], a military alliance between national governments, in the middle of the 20th century. It was developed to be reliable when used in fully automatic weapons, to have a large punch, and to standardize service rifle calibers between governments, in order to improve logistics. It replaced a variety of smaller ammunition and largely achieved the goals of development.
The 7.62×51mm NATO round was originally developed by [[wikipedia:NATO|NATO]], a military alliance between national governments, in the middle of the 20th century. It was developed to be reliable when used in fully automatic weapons, to have a large punch, and to standardize service rifle calibers between governments, in order to improve logistics. It replaced a variety of smaller ammunition and largely achieved the goals of development.


==Gallery==
==Gallery==

Revision as of 12:32, March 31, 2019

An overview of the M118 round.

The M118 Full Metal Jacket Armor-Piercing[1] is a 7.62×51mm rifle cartridge commonly used in the United Nations Space Command's MA5 series of assault rifles.

Overview

The M118 FMJ-AP round is the standard-issue 7.62x51mm ammunition utilised by the the UNSC Armed Forces, with other options including 7.62x51mm shredder rounds. Its armor-penetrative properties stem from its specially hardened construction.[2] It can be regularly found in 120-round packs wherever UNSC forces utilising MA5 series rifles are engaged.

The following weapons in UNSC usage are chambered for 7.62x51mm ammunition and typically make use of M118 FMJ-AP rounds;

Performance

Weapons chambered for 7.62x51mm ammunition such as the MA5B assault rifle are considered to be powerful by UNSC soldiers.[3] UNSC infantry combat armor is capable of preventing lethal penetration at close range from a limited burst,[4] though infantry and even light vehicles or aircraft such as Covenant Banshees are easily susceptible to fatal damage under sustained, accurate fire.[5] Energy shields drastically reduce the ammunition's stopping power, as a great deal of concentrated fire from multiple weapons - or an extended period of continuous automatic fire from a single weapon - is needed to overwhelm them utilising this round. [6]

Real world background

Wikipedia.png
There is more information available on this subject at 7.62×51mm NATO on the English Wikipedia.

The 7.62×51mm NATO round was originally developed by NATO, a military alliance between national governments, in the middle of the 20th century. It was developed to be reliable when used in fully automatic weapons, to have a large punch, and to standardize service rifle calibers between governments, in order to improve logistics. It replaced a variety of smaller ammunition and largely achieved the goals of development.

Gallery

List of appearances

Sources

  1. ^ Halo: Combat Evolved
  2. ^ Halo: The Flood, page 32 (2010)
  3. ^ Halo: The Flood, page 19 (2010)
  4. ^ Halo Evolutions, page 149 (2010, volume II)
  5. ^ Halo: The Flood, page 59 (2010)
  6. ^ Halo: The Flood, pages 33-34 (2010)