RL-77 Airburst Rocket Launcher

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Reason: Patch 1.000.300

Fires a rocket that detonates within proximity of a target, and deploys a cluster of explosive bomblets.

— Ship Management Terminal

The RL-77 Airburst Rocket Launcher is a Support Weapon stratagem in Helldivers 2.

Stratagem Statistics

  • Call-in Time: 3 seconds (7 seconds in-game)
  • Uses: Unlimited
  • Cooldown Time: 480 seconds (8 minutes)

Detailed Weapon Statistics

RL-77 Airburst Rocket Launcher
Cooldown 480 sec
Call-in Time 3 s
Capacity 1
Reload Time 6.7 s
Spare Rounds 5
Starting Rounds 5
Rounds from Supply 3
Rounds from Ammo Box 1
Attacks
Grenade 85mm Airburst Cluster Projectile
Airburst Cluster Explosion
Airburst Cluster Bomb Projectile x 25
Airburst Cluster Bomb Explosion x 25
Grenade 85mm Airburst Cluster
Projectile
Caliber 85 mm
Mass 3.3 kg
Initial Velocity 250 m/s
Drag Factor 30%
Gravity Factor 100%
Lifetime 1.5 sec
Penetration Slowdown 25%
Damage
Standard 350
vs. Durable 350
Penetration
Direct Armor AP3 Icon.png Medium I
Slight Angle Armor AP3 Icon.png Medium I
Large Angle Armor AP3 Icon.png Medium I
Extreme Angle Armor AP0 Icon.png Unarmored
Special Effects
Demolition Force 30
Stagger Force 50
Push Force 40
Airburst Cluster
Area of Effect
Inner Radius 3 m
Outer Radius 5 m
Shockwave Radius 7 m
Damage
Inner Radius 150
Outer Radius 149 - 0
Penetration
Inner Radius Armor AP3 Icon.png Medium I
Outer Radius Armor AP2 Icon.png Light II
Shockwave Armor AP3 Icon.png Medium I
AoE Effect
Demolition Force 25
Stagger Force 25
Push Force 40
Airburst Cluster Bomb
Projectile
Caliber 40 mm
Mass 100 g
Initial Velocity 25 m/s
Drag Factor 50%
Gravity Factor 400%
Lifetime 0.8 sec
Penetration Slowdown 25%
Damage
Standard 150
vs. Durable 150
Penetration
Direct Armor AP3 Icon.png Medium I
Slight Angle Armor AP3 Icon.png Medium I
Large Angle Armor AP3 Icon.png Medium I
Extreme Angle Armor AP0 Icon.png Unarmored
Special Effects
Demolition Force 25
Stagger Force 25
Push Force 40
Airburst Cluster Bomb
Area of Effect
Inner Radius 4 m
Outer Radius 6 m
Shockwave Radius 8 m
Damage
Inner Radius 250
Outer Radius 249 - 0
Penetration
Inner Radius Armor AP3 Icon.png Medium I
Outer Radius Armor AP2 Icon.png Light II
Shockwave Armor AP3 Icon.png Medium I
AoE Effect
Demolition Force 20
Stagger Force 25
Push Force 40

Tactical Information

  • It can destroy illegal Broadcast Towers in 1-2 rockets.
  • The RL-77 has a very large effective radius due to the wide spread of its cluster munitions, and can easily wipe out entire patrols or swarms of enemies with a single shot. However it needs a very clear line of fire to the desired detonation point due to its proximity fuse, otherwise it may detonate prematurely which can wound or even kill the operator or other Helldivers.
    • When engaging groups of enemies, it may be more effective to aim slightly above the cluster rather than at a specific target or at the ground. Also, be sure to account for travel time when aiming at distant enemies. Fortunately the projectiles are rocket-propelled and are thus much less subject to gravity than others.
  • Whilst it excels at eliminating groups of weaker enemies, it is much less effective against larger and/or well-armoured targets, and is almost useless against hardened structures.
  • Like the standard GR-8 Recoilless Rifle, the RL-77 has a backblast when fired. It also has an ammo pack that allows for team reloads. Self-reloading is quite slow, but team reloads are almost instant.
    • The position of rockets on your teammate's back may make it harder to aim the RL-77 when in third-person mode. If you are receiving team reload assistance, aiming down the integrated sight may make it easier to acquire targets.
  • The RL-77 can shoot down Automaton Gunships, but requires multiple close hits to do so.

Applicable Ship Modules

The following Ship Modules affect the RL-77 Airburst Rocket Launcher:

Trivia

MAJOR ORDER: Helldivers, it's time to choose between liberating Choohe or Penta. Depending on your choice, you will receive either the MD-17 Anti-Tank Mines or the RL-77 Airburst Rocket Launcher.
(And you'll save the citizens. Don't forget the citizens.)

— Helldivers 2 Official Twitter(X)

  • As part of a Major Order on the 26th of April 2024, Helldivers had to choose between this stratagem and the MD-17 Anti-Tank Mines by liberating either Choohe or Penta. The RL-77 was unlocked when the Helldivers chose to liberate Penta.

Media

Change History

Patch
Description

1.000.304
2024-05-14

Fixes

  • Airburst proximity explosion is now triggered only by enemies & Helldivers.

1.000.300
2024-04-29

Changes

  • Airburst Rocket Launcher will no longer detonate when shot near stratagems (HMG turret, Sentries, Resupplies) and other Helldivers.
  • Reduced proximity radius

Fixes

  • Explosive weapons no longer pull players inward from the blast.

1.000.203
2024-04-16

  • Added to the game.


References