Editing Lasgun

[[Image:Guardsman.jpg|thumb|right|This is painfully accurate. Unlike the fucking lasgun. And the sad truth is, that it would probably do more damage then the actual gun.]]
[[Image:lasgun.jpg|thumb|right|Standard Cadian pattern Lasgun]]
[[image:KHARN LOEV FLASHLIGHT.jpg|thumb|right|[[Kharn]] also love <strike>Flashlight</strike>LASGUN!!]]
[[image:1271099410879.jpg|thumb|right|The closest thing to choice an Imperial guardsmen will have - what sort of Lasgun he'll get (not an actual choice, generally speaking).]]

The humble (and we mean humble) '''Lasgun''' is the standard-issue armament of the average [[Imperial Guard]]sman in the [[Warhammer 40,000]] setting. Given the incalculable number of Guardsmen under arms and the sheer scale of the [[Imperium]] itself, it is safe to say that lasgun is probably the most common weapon in the entire galaxy that isn't some underhive piece of junk like stub guns, knives or other miscellaneous weapon.

The name is rather obviously a portmanteau of "laser" and "gun", but argument [[rage]]s [[skub|over how the word is meant to be pronounced]]. Many claim that the "las" should be pronounced "layz" (or in other words say that it's pronounced with a long "a", as the first part of "laser"), but others contend that this sounds retarded, and "lazz-gun" (or a short "a" sound, as in "glass") is a better pronunciation. According to [[Games Workshop]], its name is pronounced "Laze-gun". Although given the diversity of cultures in the imperium, it should likely have many pronunciations. Furthermore the overwhelming majority Imperium speaks in Low Gothic, which sounds nothing like English.

It is almost universally described in the [[fluff]] as discharging with a sharp crack (caused by the beam ionizing the air it travels through), but some authors describe the lasround as either a "bolt" as in Star Wars or as a "beam" as in Dawn of War. Other features of the weapon have greater variation - some [[Black Library]] works and items such as the [[Imperial Infantryman's Uplifting Primer]] describe the weapon as possessing a fully automatic firing setting, this feature is represented by Rapid Fire rule on the tabletop, but not represented in Dark Heresy - this can be explained away by virtue of the fact that there are many different patterns of Lasgun produced throughout the Imperium. 

There is also some dispute as to the color of the "beam". Some fluff claims it to be blue, while games like Dawn of War portray it as red or something of a reddish-yellow. The popular ''Gaunt's Ghosts'' series of novels by [[Dan Abnett]] say that the Imperial weapons fire blue "beams", while the Chaos weapons fire red ones.

<s>If we were to determine it scientifically, light comes off as different colours depending on its frequency, which is directly proportional to the amount of energy it carries. It stands to reason that lasguns would fire different coloured beams depending on how much energy they discharge, possibly also affected by how much power is left in the power pack or the weapon's state of repair. Under this model, no colour is definitively right. Some wavelengths contain more energy than others, so assuming that the shot is relatively high-energy it would likely be at a wavelength above the visible spectrum - meaning the actual damaging shot would be invisible</s> Ok physics lesson: the energy of each individual photon is determined by the frequency (i.e. colour), the power output is therefore 'photons per second'. This means the colour comes from frequency, not power output. So the colour is either the laser beam scattering off bits of stuff in the air. If the beam is too high a frequency to be seen, then it could ionize the air, creating a beam of light as the electrons return to their atoms. The colour of light produced depends on the gasses that make up the atmosphere so the laser would be different colours on different planets! Or they could be infra-red in which case they can't be seen no matter what. On the other hand, it is possible that they might fire a tight, lower-energy beam nearly concurrently with the actual damaging beam as a sort of "tracer round".  This could be adjusted to certain wavelengths to produce specific colors, which might serve friend-or-foe identification purposes, to tell from which side the shots are coming from.  Well, even if it is infrared, if the beam is condensed enough, ambient photons will be deflected off of the stream of photons being projected, making the beam visible.  Besides, it's DAoT, ain't gotta explain.

== Why the Lasgun sucks ==

The lasgun is [[Derp|rather pathetic]] [[Grimdark|compared to the mainline arms and armour of most of the other armies of the setting]], useful only by virtue of the fact that Guardsmen come in ridiculous numbers (except in comparison to Tyranids or Orks) and the application of statistical probability. The weapons are often derisively referred to as "flashlights", based on their individual usefulness, although this is arguably more of an example of how ridiculously tough everything else is in the setting.

The 6th Edition rulebook describes the lasgun as severing limbs at close range but further away it only goes about as deep as the liver, explosively flash-boiling said liver and all other squishy bits in the laser's path. They are on the same level of effectiveness as autoguns (which are basically AK-47s IN SPACE), except lasguns are even more durable, reliable, accurate (due to low to no recoil and the fact that the beam is not affected by gravity or wind) and less dependent on massive ammo supply (a single battery can afford up to 100 shots, while an autogun magazine is usually 20-30 bullets), and of course you can recharge their batteries from Chimera generators, sunlight or even fire, while an autogun is useless once out of ammo, (and given the general competence of Munitorum depots, you'd probably end up with ration packs instead of ammunition, though this of course applies to lasgun power packs, as well).

== Why the Lasgun is still being used ==

Although better known as a "flashlight", some players also call it "The AK-47 of the 41st Millennium", albeit ironically. Instead of being reliable, tough, relatively inaccurate and having a tendency to show up in the hands of just about everyone, it's reliable, common as fuck (like 100 for every human in the galaxy common), pretty damned tough, and accurate but that is only by 40k standards. ...So, yeah, I guess it is the AK of the 41st Millennium.
 
The lasgun has very low recoil, especially in comparison to a [[bolter]] or even an [[autogun]]. More like a jolt than a kick, probably, due to sudden change in air-pressure.  The powerpack that the weapon uses can fire about a hundred shots before running empty and can be easily recharged through any standard Imperial power supply, direct sunlight, and even heat. A relatively common practice of Imperial Guard units cut off from supplies is to place their Lasgun power packs in open fires, although this does lower the pack's lifespan considerably and is [[heresy|frowned upon]]. 

The weapons are rather more useful in [[Dark Heresy]] than they are in the tabletop wargame, as their reliability, availability and plentiful ammunition become real considerations and they are rather more useful against the human foes that an agent of the Inquisition is likely to face. 

One last thing about Lasguns is that they ''can'' be used as last-ditch grenades by basically making the entire power pack empty into the gun without ever actually firing it. It turns the Lasgun into an explosive comparable in power to a Melta charge. It can really fuck up the shit of even a Chaos Dreadnought who thought he was going to make some Guardsmen go squish, and instead finds that their face gets blown off.

One must wonder, considering how ass-cheap powerpacks and the part of the lasgun this power dumps everything into to make it go "boom" are, why doesn't the Imperium make standard-issue grenades like that? Seriously, imagine guard squads with grenades comparable to melta charges (miniature ''nukes'') and remember that squads can get multiple assault grenade launchers. The answer is probably that the Techpriests would go completely apeshit for desecrating holy technology and try to secede.  Again.

Three counter-arguments to the lasgun-power-pack-grenade come readily to mind.  Firstly, the power pack's detonation timing is highly unpredictable, and as we all know, <del>anything that endangers an imperial infantryman will absolutely not be considered</del> only the most fanatical (or stupid) Guardsmen would be willing to use it regularly.  Secondly, while a lasgun is pretty inexpensive in comparison to, say, a bolter, its power packs are not that cheap to produce (they make up for it by being so easily recharged). Only veteran soldiers tend to carry more than a small handful of clips. Thirdly, the blast yield from a power pack is never described as being particularly strong. In the aforementioned example the soldier managed to open a dreadnought's faceplate just enough for the [[grimdark|local flora to kill it]], which sounds commensurate to a glancing hit, estimating the explosion closer to that of a krak grenade (S6) which, while powerful, is nothing like the famous melta bomb.

==Uses for the Lasgun==
*Warming soup
*Cigarette lighter
*Changing TV channels
*Selling to buy a new weapon
*Pissing off [[Thunderhawk]] pilots
*Shining in enemies' eyes
*Throwing at people (may cause more damage than shooting it at them)
*Burning ants
*Paperweight
*Laser sight for a boltgun
*Light shows
*Laser tag for kids (who are probably more dangerous than the gun itself)
*Lighting candles on birthday cakes
*Fighting anything that doesn't happen to be the equivalent of a [[Space Marine]] or larger. In all seriousness, the lasgun is still an effective combat weapon against anything not too heavily armored, like traitor cultists, Eldar Guardians, and Tyranid gaunts. Of course, if you pray to the Emperor (and get really lucky (given the Guard's numbers, they ''will'' get lucky, a lot)), you might be able to take down a Chaos Space Marine (or equivalent) with it anyway - though Space Marines are also known to die to pointy sticks on occasion.

== Other laser weapons ==

The lasgun also comes in carbine, pistol, and sniper ("long-las") varieties, and the Imperium fields many other weapons based on the same technology, such as the [[hellgun]] (a powerful lasgun powered by a backpack power pack), the mighty [[lascannon]], the even bigger [[Apocalypse|volcano cannon and turbo-laser]], the even bigger Defense Laser, and the bigger ''still'' laser weapons mounted on [[Battlefleet Gothic|starships.]] Must be a different type, though, because a broadside from a Retribution class battleship can devastate half a continent depending on the [[Skub|calcs]].  A single barrage from an Imperator class Titan can devestate an ''entire'' city with weapons as strong as modern day nukes.

=== Sniper Rifle ===

The term "sniper rifle" is used fairly loosely in the Imperium; many sniper rifles are simply over-powered lasguns called long-las rifles, while many others (such as those used by [[Space Marine]] [[Scout]]s) are high-velocity slugthrowers which have more in common with [[autogun]]s than they do with energy weapons. Then there are other more exotic variants firing poisoned darts or even stranger payloads. All of these variants have pretty much the same effect on the target, unless you play older editions or use special characters who have rules that say otherwise. Or play [[Dark Heresy]].

==See also==
*[[Hellgun]]
*[[Laspistol]]

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[[category:warhammer 40,000]]