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==Trivia== |
==Trivia== |
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*If you disable a vehicle using an EMP, it will show an animation of some sparks flying around but if you disable it again before it is drivable then the animation will stop and the vehicle will not work. |
*If you disable a vehicle using an EMP, it will show an animation of some sparks flying around but if you disable it again before it is drivable then the animation will stop and the vehicle will not work. |
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− | *A vehicle disabled by an EMP will still have full functionality of its weapons if it has any. For example, if a [[ |
+ | *A vehicle disabled by an EMP will still have full functionality of its weapons if it has any. For example, if a [[Warthog]] is disabled by an EMP, the turret will still be able to turn around and shoot, making practical use of the EMP tricky. |
==Gallery== |
==Gallery== |
Revision as of 07:54, 15 August 2010
Template:Ratings
There is more information available on this subject at Electromagnetic pulse on the English Wikipedia. |
Electromagnetic Pulse, or EMP is the electromagnetic radiation from an explosion (especially a nuclear explosion) or an intensely fluctuating magnetic field caused by Compton-recoil electrons and photoelectrons from photons scattered in the materials of the electronic or explosive device or in a surrounding medium. The resulting electric and magnetic fields may couple with electrical/electronic systems to produce damaging current and voltage surges. The effects are usually not noticeable beyond the blast radius unless the device is nuclear or specifically designed to produce an electromagnetic shockwave. An alternate definition is: a broadband, high-intensity, short-duration burst of electromagnetic energy.
The worst of an electromagnetic pulse generally only lasts for a second, but any unprotected electrical equipment will be affected by the pulse.
Appearances
EMP is mentioned several times in the Halo Universe:
- In the level Template:Levelname in Halo: Combat Evolved, Cortana diverts John's energy shields into an EMP to disable Halo's Phase Pulse Generators.
- The detonation of Shiva-class Nuclear Warheads are almost always followed by a massive electromagnetic pulse.
- The Deep-Space Artifact let out an enormous electromagnetic pulse that briefly canceled out all communications in the Sol System. It later let out another pulse upon deactivation.
- In Halo: First Strike, John-117 used a Plasma Grenade's EMP charge to disable the electronics of a locked door on Ascendant Justice. This allowed him to open the door.
- The in-atmosphere jumping of the Prophet of Regret's Assault Carrier to Slipspace above New Mombasa creates a massive electromagnetic pulse that damaged electrical systems in the city, and fried the navigational and safety systems of nearly five dozen SOEIV pods unfortunate enough to drop into the city at that exact moment, plunging them and the Orbital Drop Shock Troopers inside free-falling to certain death.
Gameplay
EMP is also an in-game effect in Halo 3, Halo: Reach and Halo Wars, that disables energy shields and vehicles. It is produced by certain weapons and equipment.
- In Halo 3, the Power Drain uses EMP to disable shields, vehicles and other power sources.
- A charged Plasma Pistol blast will temporarily disable vehicles and energy shields much like the power drain.
- In Halo: Reach the M319 Individual Grenade Launcher has a secondary function that acts like an EMP. It awards a player an EMP Medal when it kills an enemy, being the only other weapon in the game that awards the medal.
- In Halo: Reach, Armor Lock can trigger an EMP after use, which can take out a Spartan's shields. Combined with a quick and accurate melee, this can result in an almost instant kill.
- In Halo Wars, Professor Anders' vehicle, the Gremlin, uses EMP as main armament to disable enemy non-infantry units.
- In Halo Wars, the Vampire's Stasis Drain Cannon uses EMP as well to drain power from enemy aircraft.
Trivia
- If you disable a vehicle using an EMP, it will show an animation of some sparks flying around but if you disable it again before it is drivable then the animation will stop and the vehicle will not work.
- A vehicle disabled by an EMP will still have full functionality of its weapons if it has any. For example, if a Warthog is disabled by an EMP, the turret will still be able to turn around and shoot, making practical use of the EMP tricky.