The Ultimate Helldivers 2 Leviathan Breakdown: HP Bars and Armor Ratings

If you have been diving into Helldivers 2 on difficulty 5 (Hard) or higher recently, chances are you have run into the "Leviathan Blockade" modifier. And if you have, you already know the absolute nightmare that is the Illuminate Leviathan. This thing isn't just an ordinary enemy unit; it is a literal flying fortress. Boasting a massive 15,000 Main Health Pool and a total effective health pool that can easily balloon to anywhere between 18,000 and 22,000 HP depending on how uncoordinated your squad’s fire is, the Leviathan is a true test of teamwork.

Unlike some of the massive bugs or bots on other fronts, you can't just slap this thing with a single well-placed rocket to the face and call it a day. The Leviathan completely lacks a single-shot headshot weak spot. Instead, taking it down requires a patient, tactical war of attrition centered entirely around understanding its complex armor values and shattering its destructible body sections. Fortunately, a recent balance update from Arrowhead has toned down its originally absurd tankiness, tweaking individual part health pools and introducing some critical vulnerabilities. Let's look at exactly how this monster is put together.

The Leviathan Armor & HP Blueprint

The core mechanic of fighting the Leviathan revolves around a "break-and-expose" system. Its outer shell is heavily reinforced with heavy anti-tank armor, which means your standard primary weapons will simply bounce off, doing zero damage. To help us understand what we are dealing with, here is the complete structural breakdown comparing pre-patch stats to the current live tuning:

Body Part / SegmentArmor Class (Pre-Patch)Armor Class (Current)HP Pool (Pre-Patch)HP Pool (Current)Damage Transferred to Main Pool
Main Internal FleshClass 4 (Heavy Pen)Class 4 (Heavy Pen)15,000 HP15,000 HP100% (Takes full damage)
Outer Carapace / HullClass 5 (Anti-Tank)Class 5 (Anti-Tank)OverlaidOverlaidBounces Class 4 or lower weaponry
Front / Middle FinsClass 5 (Anti-Tank)Class 5 (Anti-Tank)5,500 HP2,000 HPPin Damage / Exposes Core
All Vertebrae (Spine)Class 5 (Anti-Tank)Class 5 (Anti-Tank)5,500 HP2,000 HPPartial
Rear FinsClass 5 (Anti-Tank)Class 5 (Anti-Tank)3,000 HP1,100 HPPartial
Tail SectionClass 5 (Anti-Tank)Class 5 (Anti-Tank)3,900 HP1,100 HPHigh Bleed / Fast Break
Plasma Turrets (x14)Class 4 (Heavy Pen)Class 2 (Medium)1,500 HP500 HPDisarms only (0% to Main)
Weakspot Discs (New)Class 5 (Anti-Tank)Class 3 (Medium)3,000 HP1,800 HP300% (No overflow cap)
Energy Shield (New)N/AN/A0 HP2,500 HPMust drain before hull damageHow the Mechanics Work in Practice

Understanding these numbers is one thing, but execution on the battlefield is another. The encounter is divided into a few distinct phases based on the Leviathan's defensive mechanics:

• The Energy Shield: When the engagement begins, the Leviathan triggers a 2,500 HP energy shield. This shield delays and regenerates over time, and you cannot do an ounce of damage to the physical hull until it is completely drained. However, there is a massive catch: the moment your squad successfully breaks any single piece of the Leviathan's outer carapace, its shield generator malfunctions, and it can no longer regenerate for the rest of the fight.
• The "Break-and-Expose" Meta: This is where your heavy support weapons come in. Dedicated anti-tank choices like the Recoilless Rifle, Spear, or Expendable Anti-Tank (EAT) are mandatory to strip away the Class 5 outer armor. Once you successfully crack open a fin, a section of the spine, or the tail, you will expose the underlying inner flesh. This inner flesh only has an Armor Class 4 (Heavy Penetration) rating. Once that skin is peeled back, high-DPS medium or heavy penetration weapons can shred the main 15,000 health bar directly, allowing you to conserve your precious rockets.
• The Weakspot Discs Strategy: If you want to bring the ship down as fast as humanly possible, ignore the general hull sections and focus entirely on the newly added front, middle, and rear Weakspot Discs. Arrowhead deliberately gave these discs a highly vulnerable Class 3 (Medium) armor rating. More importantly, destroying a disc deals a massive 300% damage multiplier directly to the main health pool with no overflow cap. Because of how the math works, popping just two of these discs will completely destroy the entire Leviathan.
  
  

Optimal Tactical Loadouts

To pull this off smoothly, your squad needs to divide and conquer with complementary loadouts. A healthy mix of armor-strippers and raw damage-dealers makes the fight trivial.

First, you need the Armor Strippers. The FAF-14 SPEAR is an incredible choice here; its lock-on system is highly consistent against a target of this size, and it can reliably break massive carapace segments or expose weak points in roughly three clean shots. Alternatively, the GR-8 Recoilless Rifle offers the precise manual aiming required to deliberately snipe specific side wings or pinpoint the exact locations of the Weakspot Discs from a distance.

Once the carapace is cracked, the Flesh Shredders need to step up. The moment a teammate exposes the inner underbelly or a disc, anyone carrying an MG-206 Heavy Machine Gun (HMG) or a LAS-98 Laser Cannon should immediately focus all fire into the opening. Because these weapons possess the necessary penetration for the inner flesh, they will rapidly melt the core 15,000 health pool in seconds. An Autocannon Emplacement deployed ahead of time works wonders here as well.

Finally, do not underestimate the power of defensive and heavy fire Stratagems. The E/AT-12 Anti-Tank Emplacement is easily one of the most effective stratagems you can bring to a Leviathan fight. Dropping one down provides a sustained stream of heavy, precise anti-tank firepower that can single-handedly pop the initial 2,500 HP energy shield and rapidly break multiple discs from across the map before the warship can even get into range to retaliate. Coordinate your stratagems, break the armor, focus the flesh, and spread managed democracy to the Illuminate front.