Helldivers 2 Armor Passives: Full List, Effects, and How to Choose
Quick answer: choose an armor passive for the mission hazard or squad gap you need to solve, not because a tier list calls it universally best. This guide lists 31 named passives found in the current community index, explains the practical use of each, and marks the official September 2026 Blunt-Force Mitigation claim separately from community-maintained details.
Quick answer: there is no universal best armor passive
A Helldivers 2 armor passive is a bonus attached to body armor. Pick it for the mission problem you actually face: fire, gas, explosives, stealth, ammunition, or survival. A universal tier list hides those trade-offs, so this guide gives the full community catalog, separates official confirmation from community data, and shows a practical way to choose.
Start with the danger
If one damage type or mission mechanic is repeatedly ending your runs, select a passive that directly addresses it. A broad bonus can be less useful than a focused resistance when the threat is predictable.
Then check your loadout
Consider your weapon, throwable use, movement plan, and squad role. The best passive for a support-weapon reload build can be a poor fit for a stealth route.
Armor class and passive answer different questions
Light, medium, and heavy describe the armor set's protection and movement profile. The passive adds a separate effect. Two sets with the same passive can feel very different if their armor class and stats differ, and one passive can appear on more than one class. Compare the class and passive together before spending Medals or Super Credits.
Body armor is the relevant piece
The community reference describes passives as body-armor effects. Helmets and capes are standard issue and do not add a matching passive bonus; choose them for appearance unless the live game says otherwise.
A passive is not a full build
It cannot replace weapon penetration, a suitable stratagem, team coordination, or a safe route. Treat the effect as one input in your loadout rather than a promise that a mission will be easy.
Choose a passive by mission pressure
Use the table below as a starting filter, not as an official ranking. The mission type, difficulty, enemy mix, and squad plan matter. If you are unsure, write down the one failure you want to prevent and pick the passive that changes that outcome most directly.
Explosions, fire, gas, or electricity
Fortified and the Concussive Padding variants target explosive pressure; Inflammable, Advanced Filtration, and Electrical Conduit are narrower resistances. Acclimated is broader but its exact fit still depends on the hazard.
Stealth, scouting, and long routes
Scout, Reduced Signature, and Feet First support detection management or route information. They help only when the squad can avoid starting a fight; they do not make an alert team invisible.
Ammo, stims, and throwables
Engineering Kit, Med-Kit, Siege-Ready, and True Grit support specific resource or reload needs. Check whether your primary, support weapon, or throwable plan actually uses the bonus.
A mission-first armor passive shortlist
| Mission pressure | Passives to compare | How to decide |
|---|---|---|
| Explosive pressure | Fortified or a Concussive Padding variant | Use the damage-type note and the weapon or throwable bonus; do not treat blast resistance as general armor. |
| Fire, gas, acid, or arc | Inflammable, Advanced Filtration, Electrical Conduit, Acclimated, or Desert Stormer | Match the resistance to the hazards named in the current mission. |
| Quiet objective routes | Scout, Reduced Signature, or Feet First | Useful when the team can move without triggering patrols. |
| Long firefights | Siege-Ready, True Grit, or Med-Kit | Choose the resource you actually run short of: ammunition, reload time, or stims. |
Full Helldivers 2 armor passives list and effects
The table keeps the in-game passive names in English so readers can match them to the Armory, while translating the effect and use case for each locale. Values below follow the community-maintained Helldivers Wiki unless the row is marked official. The game client and official patch notes take precedence if an effect changes.
Helldivers 2 armor passives: effect and practical use
Passive names are kept in English for lookup. The table compiles the 31 named entries in the community category as checked on October 1, 2026. The Wiki's summary text still says 30; Blunt-Force Mitigation is the newer entry and has official confirmation for the 30% impact/collision figure.
| In-game passive name | Effect and when it helps | Evidence label |
|---|---|---|
| Blunt-Force Mitigation | Resists being knocked prone, reduces impact and collision damage by 30%, and adds armor rating. Consider it when ragdolling or hard landings are the problem. | Official announcement |
| True Grit | Reloads support weapons 30% faster and improves handling. Useful when your loadout depends on a support weapon staying ready. | Community-maintained reference |
| Kinetic Displacement Mitigation | Combines fire resistance, protection from severe limb injuries, and reduced impact or collision damage. A mixed-hazard defensive choice; verify exact values in the current client. | Community-maintained reference |
| Oxygenator | Increases walking and running speed and makes slides faster and longer. Pick it for rotation, escapes, and objective routes. | Community-maintained reference |
| Concussive Padding, Grenadier | Adds 50% explosive resistance and two throwable slots. Suits grenade-heavy builds that still need some blast protection. | Community-maintained reference |
| Concussive Padding, Hazmat | Adds 50% explosive resistance, 25% gas resistance, and 30% less sidearm recoil. Useful when explosive and gas hazards overlap. | Community-maintained reference |
| Concussive Padding, Reinforced | Adds 50% explosive resistance and 30 armor rating. A direct answer to blast damage when you also want more armor. | Community-maintained reference |
| Reduced Signature | Makes movement quieter and reduces enemy detection range by 40%. Supports stealth routes where avoiding a patrol saves time. | Community-maintained reference |
| Supplementary Adrenaline | Restores some stamina when you take damage and adds armor rating. Its value depends on repeated incoming hits and the current armor set. | Community-maintained reference |
| Rock Solid | Adds 40% melee damage and improves resistance to being knocked prone. A close-range option, not a substitute for avoiding heavy hits. | Community-maintained reference |
| Desert Stormer | Adds 40% resistance to fire, gas, acid, and electrical damage, plus 20% throw range. Useful on missions with mixed environmental damage. | Community-maintained reference |
| Feet First | Reduces movement noise, extends point-of-interest detection by 30%, and prevents leg injuries. Helps with quiet scouting and long routes. | Community-maintained reference |
| Adreno-Defibrillator | Can briefly revive the wearer once if the body remains intact; also extends stim duration and adds arc resistance. Treat the revival as a chance, not a guarantee. | Community-maintained reference |
| Ballistic Padding | Reduces chest and explosive damage and prevents damage from chest bleeding. A defensive option for missions with frequent shrapnel or bleed risk. | Community-maintained reference |
| Reinforced Epaulettes | Speeds primary-weapon reloads by 30%, can prevent a severe limb injury, and adds melee damage. Fits a close-range primary build. | Community-maintained reference |
| Gunslinger | Speeds sidearm reloads and draw or holster actions, while cutting sidearm recoil. Most useful when the secondary is part of the main damage plan. | Community-maintained reference |
| Integrated Explosives | Adds two throwable slots and triggers an armor explosion 1.5 seconds after death. The death effect is situational; the extra throwables are the repeatable benefit. | Community-maintained reference |
| Acclimated | Adds 50% resistance to fire, gas, acid, and electrical damage. A broad hazard choice when the mission threat can change. | Community-maintained reference |
| Siege-Ready | Speeds primary reloads by 30% and adds 20% ammo capacity to weapons, excluding weapon backpacks. Valuable for sustained firing between resupplies. | Community-maintained reference |
| Unflinching | Reduces flinch, adds armor rating, and makes map markers trigger radar scans every two seconds. Combines steadier aim with information. | Community-maintained reference |
| Advanced Filtration | Adds 80% gas resistance. Choose it when gas exposure is a central mission hazard, rather than for general defense. | Community-maintained reference |
| Inflammable | Adds 75% fire resistance. A focused answer to fire damage, not a universal defensive passive. | Community-maintained reference |
| Peak Physique | Adds 40% melee damage and improves weapon handling. Helps heavier weapons feel less sluggish without changing their role. | Community-maintained reference |
| Electrical Conduit | Adds 95% arc resistance. Strongly specialized for missions or loadouts with electrical damage. | Community-maintained reference |
| Fortified | Reduces recoil while crouched or prone by 30% and adds 50% explosive resistance. Useful for controlled fire against explosive threats. | Community-maintained reference |
| Scout | Map markers trigger radar scans every two seconds and enemy detection range is reduced by 30%. Supports stealth and route planning. | Community-maintained reference |
| Engineering Kit | Adds two throwable slots and reduces recoil while crouched or prone by 30%. A reliable grenade-focused choice. | Community-maintained reference |
| Med-Kit | Adds two stims and extends stim effect duration by two seconds. Favors survivability and longer pushes between resupplies. | Community-maintained reference |
| Servo-Assisted | Extends throw range by 30% and increases limb health by 50%. Useful when you throw stratagems from cover or take frequent limb damage. | Community-maintained reference |
| Democracy Protects | Gives a 50% chance to survive lethal damage and prevents damage from chest bleeding. It can save a run, but it does not make the wearer invincible. | Community-maintained reference |
| Extra Padding | Adds armor rating without a separate utility effect. It is a simple option when the rating itself is what you want. | Community-maintained reference |
Where to get armor with the passive you want
Armor rewards can appear in the starter Warbond, Premium or Legendary Warbonds, the Superstore, or special editions. A premium Warbond's access currency and the Medals spent on its reward pages are separate steps. Use the in-game catalog to confirm the current armor name, page, item cost, availability, and any platform-specific details before you save for a set.
Search by passive, then compare the set
Find the armor entry carrying the effect you want. Compare light, medium, or heavy stats, the page you must reach, and the item's Medal cost. If the same passive appears on multiple sets, choose the one whose movement and protection fit your mission.
Use the site's related guides
The Warbond directory answers which catalogs exist, the unlock guide explains access and Medals, and the Warbond tier list compares catalogs. This page stays focused on the armor passive itself.
How to read the list after a balance patch
This page was checked on October 1, 2026. Arrowhead's September 15 announcement confirms Blunt-Force Mitigation and its 30% impact and collision reduction for the September 22 Ironclad Democracy Warbond. Other detailed entries are community-maintained, not independently tested here. The Wiki article summary still says 30 while its category includes 31 entries, so this page counts the named category entries and flags that mismatch rather than treating it as official documentation.
When an effect looks uncertain
Open the current in-game description and the latest official patch note. If they disagree with a community list, use the official text and record the check date. Do not carry an old percentage into a new patch without evidence.
What this guide does not claim
The table is a reference and a decision aid, not a guarantee that one passive is strongest for every faction, difficulty, or squad.
Four checks before spending Medals on armor
- Confirm the passive on the current in-game armor entry.
- Compare armor class, movement stats, and the passive together.
- Check the Warbond page, Superstore, or edition source and the current Medal cost.
- Recheck official patch notes if the recommendation depends on a percentage or a new effect.
Compare Warbonds for your account Open the complete Warbond list Compare the Warbond tier list Learn how Warbonds unlock
Helldivers 2 armor passive FAQ
How many armor passives are in Helldivers 2?
The Helldivers Wiki category lists 31 named entries, while its summary line still says 30. This page follows the category as checked on October 1, 2026 and calls out the mismatch; verify new additions in the current game.
What is the best armor passive in Helldivers 2?
There is no universal winner. Choose by the damage or mission problem you need to solve, then check armor class and your weapons. The table is a reference, not an official ranking.
Do helmets or capes have armor passives?
The community reference describes passives on body armor. Helmets and capes are standard issue, so do not buy a matching cosmetic expecting the same passive effect.
Does armor class decide which passive I get?
No. Class describes armor and movement stats; the passive is a separate property. The same passive can appear on different armor classes.
How do I unlock an armor passive?
Unlock the body armor that carries it. Depending on the item, that can mean a Warbond reward page, the Superstore, or a special edition. Confirm the current route and cost in game.
Which passive should I use against Automatons, Terminids, or Illuminate?
Start from the threats in the current mission, such as explosives, fire, gas, or arc damage, rather than assuming one faction always needs one passive. Enemy mixes and balance patches can change the best fit.
Official announcements and community reference
- Arrowhead / PlayStation Blog: Ironclad Democracy - Official source for Blunt-Force Mitigation and its 30% impact/collision damage reduction.
- Steam store: HELLDIVERS 2 - Official game listing; the three contextual gameplay screenshots on this page were selected from its gallery.
- Helldivers Wiki: Armor Passives - Community-maintained descriptions and passive index; verify current effects in game.
- Helldivers Wiki: Armor Passive category - Community category used to count the named entries; its count may differ from the article summary.