Rocket Launcher

Rocket Launcher
Gameplay role
Faction:	Human (UNSC)
Weapon tier (?):	Power weapon
Weapon class (?):	Launcher
Firing mode:	Semi-automatic
Effective range:	Medium
Counterparts:	Covenant: Fuel Rod Gun; Forerunner: Incineration Cannon;
Weapon stats
Damage:	Very high
Damage type (?):	Explosive
Projectile speed:	Very slow
Rate of fire:	Slow
Accuracy:	High
Magazine size:	2 rockets
Reserve ammo capacity:	4-8 rockets (2-4 mags)
Variants and attachments
Halo 5 REQ variant(s):	Ad Victoriam; High Five; SPNKr Rocket Launcher; SPNKr EM; SPNKr EX; SPNKr Prime;
Halo Infinite variant(s):	M41 Tracker;

This article is about the weapon usable in the Halo games. For other uses of the term "rocket launcher", see its disambiguation page.

This article documents its subject as it pertains to the gameplay of the Halo games, rather than the lore.

This article is a stub. You can help Halopedia by expanding it.

"Make some noise! Twin-tube shoulder-fired rocket launcher with Smart-Link sights."

— Halo 5: Guardians REQ description, SPNKr Rocket Launcher

The Rocket Launcher, also referred to as the M41 SPNKr in Halo Infinite, is a human power weapon first introduced in Halo: Combat Evolved, but featured prominently throughout the entire series. It is a semi-automatic weapon which fires slow-moving rockets which explode on impact, and deal enough damage to kill most enemies - including other players in multiplayer - in a single detonation, if they are nearby the point of impact. To compensate for its incredible power, it only has two rockets per magazine, and can usually only carry 2 to 4 mags in reserve, with ammo being very difficult to come by.

Universe and lore

Better known by its nicknames "SPNKr" and "Jackhammer", Misriah Armoury's M41 rocket launcher is by far the most prominent shoulder-launched rocket launcher in the UNSC's arsenal, and has been in service at least as early as the Insurrection. The M41 consists of a reusable launcher, and a magazine in the form of two disposable firing tubes which contain the rockets themselves.^[1] It can fire both M19 surface-to-surface missiles,^[2] and M21 antipersonnel rockets.^[3] At least three production models of the M41 exist, including the M41D, and the cut-down M41B.^[4] The M41 rocket launcher typically features either a brown or grey-black body, with the launch tubes consistently being a lighter grey.

Despite the M41 having been functionally obsolete since before the start of the Human-Covenant War, it was not until after the end of the war that it began to be phased out, in favour of a new weapon, the M57 Pilum. Both cheaper and lighter than the M41, the Pilum was instead manufactured by a competitor to Misriah, Chalybs Defense Solutions. Unlike its predecessor, the M57 Pilum features a reusable firing tube, and instead loads its ammunition into the tube using a detachable box magazine.^[1] The Pilum features a dark green body, with a lighter yellow-green on the handle, magazine and sights.

M41B SPNKr
Halo: Combat Evolved, Halo 2, Halo 3, Halo Wars and Halo 3: ODST
M41 SPNKr
Halo: Reach, Halo: Combat Evolved Anniversary, Halo 4, Halo: Spartan Assault, Halo 2: Anniversary, Halo: Spartan Strike, Halo 5: Guardians, Halo Online, Halo Wars 2 and Halo: Fireteam Raven
M57 Pilum
Halo 5: Guardians
M41D SPNKr
Halo Infinite

Overview

The Rocket Launcher is one of the most powerful weapons in any given Halo game. It features in both campaign and multiplayer, but is a rare weapon. In multiplayer, it is a power weapon and will typically be found in central map locations, where its spawn can be easily contested by multiple players. In campaign, it can be found in a handful of places in certain levels, and should only be used against more powerful enemies or vehicles due to the rarity of its ammo. It is capable of outright killing most enemies in a single detonation, even if not a direct hit, and dealing substantial damage to more powerful foes. To balance this out, as well as its ammunition being rare, it has a small magazine and both its reload speed and firing rate are slow.

Variants

This section needs expansion. You can help Halopedia by expanding it.

Ad Victoriam

High Five

SPNKr Rocket Launcher

SPNKr EM

SPNKr EX

SPNKr Prime

M41 Tracker

Counterparts

The Halo games have only featured two notable weapons similar in role to the Rocket Launcher, one for each major enemy faction.

On the Covenant side is the Fuel Rod Gun. Similar to the Rocket Launcher, it fires a relatively slow-moving explosive projectile, which is capable of instantly killing most enemies. However, unlike the Rocket Launcher, the Fuel Rod Gun typically has a larger magazine featuring 5 shots, and its projectiles move slightly faster - though at the cost of a reduced explosion radius and slightly reduced damage. One notable exception to this is Halo: Combat Evolved, where the Fuel Rod Gun performs substantially differently, using a battery ammunition system rather than a magazine and firing shots that arc significantly, deal less damage than a rocket launcher's, but have a comparable explosion radius.

Secondly, there is the Forerunner Incineration Cannon. In Halo 4, where it was first introduced, the Incineration Cannon was more powerful than the Rocket Launcher, dealing more damage with a larger explosion radius, and spawning four secondary projectiles upon detonation which would travel slightly in perpendicular directions before detonating themselves, further increasing the effective explosion radius. To compansate for this more powerful attack, the Incineration Cannon only had one shot per magazine. By comparison in Halo 5: Guardians, the Incineration Cannon used a battery ammo system and had two firing modes. When fired normally, it shot a burst of two moderately powerful explosive projectiles, which had a significant trajectory arc. It could also fire a single very powerful explosive projectile when charged up, which had no arc and dealt more damage than the standard projectile. However, these costed more battery to fire.

Fuel Rod Gun
Halo: Combat Evolved, Halo 2, Halo 3, Halo 3: ODST, Halo: Reach, Halo 4, Halo 2: Anniversary multiplayer, Halo 5: Guardians and Halo Online
Incineration Cannon
Halo 4 and Halo 5: Guardians

Gameplay

First-person shooters

Stats

This section needs expansion. You can help Halopedia by expanding it.

Advantages

Very high damage, typically an instant kill
Large explosion radius, making it easier to aim
Usually features a 2x zoom, for more precise shots
Sometimes features vehicle lock-on, allowing projectiles to track vehicles

Disadvantages

Ammo is very rare
Projectile travels slowly, making it ineffective at longer ranges unless lock-on is available
Reload speed is slow
Easy to accidentally kill yourself with, if the projectile impacts too close

Tactics and strategies

Among the most poweful weapons in the games.
- In campaign, save it for powerful enemies like Zealots or Hunters, and if enemies are using it, prioritise killing them over any other enemies in the vicinity.
- In multiplayer, ensure you or your teammates acquire the weapon before an enemy does, if possible.
Lead shots, due to the slow projectile travel time.
For airborne infantry enemies, fire at static structures or objects near the enemy, rather than the enemy themselves, to catch them in the detonation; hitting enemies with the rocket itself is much harder than hitting them with the splash damage.
In close quarters, fire the weapon at a floor or object nearby the enemy but far enough away that you will not be caught in the blast

Twin-stick shooters

This section needs expansion. You can help Halopedia by expanding it.

Evolution

Changes from Halo: Combat Evolved to Halo 2

The weapon has a different firing sound effect.
The weapon's melee attack and reload speeds are faster.
Holding the right trigger allows the player to home on vehicles, gun turrets, and Sentinel Enforcers in the campaign.
Ammunition is indicated in the scope when zoomed in.
The HUD ammunition indicator illustration is changed.
The weapon's firepower and splash damage are decreased.

Changes from Halo 2 to Halo 3 and ODST

The weapon's missiles travel faster.
The tubing has a metallic silver color rather than a synthetic black finish.
It lacks the homing feature from Halo 2.
It has a different firing sound effect.
The weapon's melee attack and reload speeds are further decreased.
The HUD ammunition indicator is again changed.

Changes from Halo 3 and ODST to Halo: Reach

The grips of the weapon are enclosed in a thumbhole design.
It can now lock on to aircraft, but not other types of vehicles.
It has slightly different firing and rocket detonation sounds.
Rockets travel noticeably faster.
Splash damage is increased.
Rockets are mildly affected by gravity.

Changes from Halo: Reach to Halo 4

Rockets' travel speed increased.
The sound of the weapon firing has been changed, akin to the "tube" sound of a grenade launcher.
The weapon no longer has an audible indicator to verify that a lock has been achieved.
The rocket now leaves a noticeable vapor trail when fired.
Rockets make more noise as they travel.

Changes from Halo 4 to Halo 2: Anniversary

Like the original Halo 2 version the M41 can lock onto both aircraft and land vehicles.
While the campaign uses the Halo: Reach model, the multiplayer version uses the Halo 4 redesign.

Changes from Halo 2: Anniversary to Halo 5: Guardians

The M41, like its Halo: Reach and Halo 4 incarnations, can only lock onto aircraft.
The M41 comes in many variations.
Its firing sound is similar to the Halo: Combat Evolved version.
Features some minor color changes with some spots on the weapon being orange.

Changes from Halo Wars to Halo Wars 2

Rate of fire increased slightly.
Base damage decreased; damage increases proportionally to unit veterancy.
Projectiles move more slowly.
Research requirements for RPG Trooper becomes easier.
M41 SPNKr now can be wielded exclusively by Douglas-042 with Professor Anders as the leader on level 2 hero upgrade on non-campaign gameplay.

Changes from Halo 5: Guardians to Halo Infinite

The M41's rockets glow a deep orange, making them more obvious in flight.
The rockets' splash damage drops off more sharply, compared to previous games.

Skins and coatings

The Rocket Launcher has seen many equipable weapon skins and coatings across the various games it's been featured in.

Halo: Combat Evolved (MCC)

Main article: Skins (Halo: Combat Evolved)

In-game	Appearance Name	Unlock Requirements	Description
N/A	Default	Unlocked by default	Default skin.
	Hunter's Blood	Series 2, Tier 32 ( 1)	Well armed. Well armored.
	Corrosion	Series 2, Tier 77 ( 1)	The Oxidation Sensation.
	Desert	Series 2, Tier 13 ( 1)	Looks very stylish with a poncho.

Halo 3 (MCC)

In-game	Appearance Name	Unlock Requirements	Description
N/A	Default	Unlocked by default	Default skin.
	Hunter's Blood	Series 4, Tier 10 ( 1)	Well armed. Well armored.
	Corrosion	Series 4, Tier 19 ( 1)	The Oxidation Sensation.
	Hazard Pay	Series 5, Tier 22 ( 1)	Safety first!
	Black Rhine	Series 6, The Exchange ( 3)	Dream big.
	Scorned Fate	The Exchange, ( 4)	Ancient weapons brought to light for a new age of war.
	Vexing Tomorrow	Series 8, Tier 44 ( 1)	Each battle is a canvas, each rocket a brush.
	OGX SPNKR	The Exchange

Halo Infinite

Main article: Weapon coatings (Halo Infinite)

Weapon customization/Coating/M41

Medals

This section needs expansion. You can help Halopedia by expanding it.

Icon	Name	Game	Unlock requirements
	Bomber	Halo Infinite	Kill 5 enemies with launchers

Achievements

This section needs expansion. You can help Halopedia by expanding it.

Production notes

This section needs expansion. You can help Halopedia by expanding it.

Gallery

Concept art

Concept art of the Rocket Launcher for Halo: Reach.

Renders and cutouts

The Rocket Launcher, as it appears in Halo: Combat Evolved.
Halo 2's iteration of the Rocket Launcher.
The Rocket Launcher in Halo 3.
A player holding the Rocket Launcher in Halo 3.
Renders of the Rocket Launcher as it appears in Halo Wars' cinematics.
Halo: Reach's Rocket Launcher.
The Rocket Launcher in Halo 4.
Halo 2: Anniversary's Rocket Launcher.
Both iterations of Rocket Launcher seen in Halo 5: Guardians.
A render of the Rocket Launcher from Halo: Fireteam Raven.
The Rocket Launcher, as seen in Halo Infinite.

HUD icons

The Rocket Launcher HUD icon in Halo: Combat Evolved.
The Sniper Rifle HUD icon in Halo: Reach.
The Sniper Rifle HUD icon in Halo 4.
The Sniper's HUD icon in Halo: Spartan Strike.

Screenshots

Zooming in with the Rocket Launcher in Halo: CE.
Firing the Rocket Launcher at a Banshee in CE.
Lock-on with the Rocket Launcher in Halo 2.
First-person view of the Rocket Launcher on High Ground, Halo 3.
Another first-person view, this time in Halo: Reach.
Holding the Rocket Launcher in first person, in Halo: CE Anniversary.
The first-person HUD of the Rocket Launcher in Halo 4.
A player holding the Rocket Launcher in Halo 2: Anniversary multiplayer.
A player with the Rocket Launcher in the Halo 5: Guardians Multiplayer Beta.
Jameson Locke with the Rocket Launcher in Halo 5: Guardians' campaign.
Three players in Halo 5 multiplayer, one of whom holds a Rocket Launcher.
The SPNKr Rocket Launcher in the hands of a player in Halo 5: Guardians' Warzone mode.
Another player with the SPNKr Rocket Launcher in Halo 5.
The HUD of the Rocket Launcher in Halo 5.
The Rocket Launcher's zoom in Halo 5.
The SPNKr Rocket Launcher's HUD in Halo 5.
The SPNKr Rocket Launcher's zoom in Halo 5.
A first-person view of the Rocket Launcher in Halo Online.
A Brute with a Rocket Launcher in Halo Infinite.
A player fires a rocket in Infinite multiplayer.
Master Chief with a Rocket Launcher in Infinite's campaign.
The Rocket Launcher being reloaded in Infinite.