Ship Dossier // Lakon Spaceways

Alliance ChallengerAX Combat

Series Ships Updated 2026-06-25
Briefing

The Chieftain's tougher sibling — built to endure

The Alliance Challenger carries the same three class-4 military slots and AX-ready hardpoints as the Chieftain, but on a heavier, more armoured frame. It trades agility for endurance: slower and less evasive, but tankier than either the Chieftain or Krait Mk II. The durable choice for sustained Interceptor fights and heavy AX conflict zones where staying power matters more than evasion.

Alliance Challenger
Alliance Challenger · Lakon Spaceways
88/100
1L 3M 3S
Hardpoints
3
Military slots (class 4)
204 m/s
Top speed
~29.6M
Hull price (Cr)
M
Pad size
Rating methodology

This ship's 1–100 suitability rating reflects its fully-engineered fit for this role, scored against every ship in the role. See how ships are rated.

01

Role & Overview

The Alliance Challenger is the Chieftain built for endurance. It keeps the three class-4 military slots that make the Chieftain so survivable against Thargoid module damage, and adds a hardpoint (seven total: 1L 3M 3S) and a heavier, more armoured frame. Where the Chieftain dodges Thargoid lightning, the Challenger can afford to eat some of it — it's the durable AX fighter for sustained engagements.

The cost is mobility: it's noticeably slower and less agile than the Chieftain, so it can't evade as well and relies more on its armour and Guardian reinforcement to endure. That makes it excellent for heavy Anti-Xeno Conflict Zones and prolonged Interceptor fights where staying power matters, but harder work against the fastest Thargoid attacks. For a pilot who prefers to tank and grind down Thargoids rather than dance with them, the Challenger is the sturdy, dependable choice.

Where this hull shines

Durable anti-Xeno combat: heavy Anti-Xeno Conflict Zones, sustained Interceptor fights, holding the line in an AX wing, and Maelstrom/Titan operations where endurance matters more than evasion.

02

Key Stats & What Makes It Fight Thargoids

Hardpoints
1L · 3M · 3S (seven)
Military slots
3 (class 4) — key for AX
Top speed / boost
204 / 316 m/s
Utility mounts
4
Hull mass
450 t (armoured)
Optional internals
6·6·3·3·2·2·1
Durability
High (tankier than Chieftain)
Pad
Medium
Rank
None
Permit
None

Four things make the Challenger a durable AX fighter:

The ceiling, stated honestly

It's slower and less agile than the Chieftain, so it can't dodge Thargoid lightning as well and takes more hits as a result — in AX, where evasion often beats armour, that's a real trade. Its hardpoints skew medium/small, capping single-shot AX damage. The Challenger's case is endurance and module hardening; for evasion or peak DPS, the Chieftain and Krait Mk II respectively win.

03

Why This Rating

Scorecard

Three class-4 military slots and a 450 t armoured frame make it the tankiest medium AX fighter with ample Gauss-capable mediums; sub-Chieftain agility (204 m/s) is the limiter.

The 88/100 headline is a verdict against the anti-Xeno role's priority-ordered factors. Each factor carries a weight (its share of 100); this hull earns part of each based on how it performs against the whole field. The points sum to the rating.

Role factorScoreWhy this score
Hardpoints for Gauss24/25
Seven mounts (1L 3M 3S) give three medium hardpoints — ideal homes for size-2 Guardian Gauss Cannons — plus a large for an Enhanced AX Multi-Cannon and three smalls for Shard Cannons. One more mount than the Chieftain's 2L 1M 3S; only the single large skews damage away from Gauss's medium/small caps.
Heat capacity & management17/20
Four utility mounts carry a heat-sink launcher, and a 6A overcharged plant with Thermal Spread bleeds Gauss heat, but the heavy 450 t frame and packed internals run no cooler than peers — heat handling is adequate, not a strength.
Hull tank & reinforcement room20/20
Role-leading endurance for a medium: three class-4 military slots for Guardian module/hull reinforcement plus deep optionals (6·6·3·3·2·2·1) for stacked Guardian HRP on the 450 t armoured frame — out-tanks the Chieftain and the slotless Krait Mk II.
Agility17/25
The clear weakness: 204/316 m/s top/boost on the heaviest medium AX hull means it can't dodge Thargoid lightning like the Chieftain — in a discipline where evasion often beats armour, agility is only moderate and caps survivability against the fastest attacks.
Caustic handling & support slots10/10
Four utilities run a caustic sink, Xeno scanner and thermal-resistant booster; the three military slots plus optional Guardian HRPs give caustic resistance, with room for a size-3 decontamination limpet — deep support fit for sustained caustic exposure.
Weighted total88/100
Matches the headline suitability rating for this ship in this role.
How to read it

Weights are an editorial decomposition of the role's stated priority order — not an in-game formula. Bar length shows how fully each factor is earned; the longest factors carried the score, the shortest are where it gave points away. See how ships are rated.

04

How It Compares

Both tables rate ships for anti-Xeno combat specifically. The role column is the hardpoint loadout — the basis for an AX weapon suite. Evasion, hardening and heat management matter as much as raw mounts.

Same class — medium AX fighters

ShipClassHardpointsPros & cons vs Alliance ChallengerRating
Alliance ChieftainMedium2L 1M 3SFar more agile; cheaperLess durable90
Krait Mk IIMedium3L 2MHigher DPS; SLF decoyNo military slots; less durable89
Alliance Challenger thisMedium1L 3M 3S— this hull (baseline)88
PythonMedium3L 2MHigh DPS; toughNo military slots; less agile80
Krait PhantomMedium2L 2MFast; great range to reach sitesNo military slots; lighter84
Federal GunshipMedium1L 4M 2SMany mounts; tankySlow; clumsy; no military slots82

The Challenger is the tank of the medium AX fighters. It matches the Chieftain's module hardening but adds armour at the cost of agility, and out-endures the glass-cannon Krait Mk II. For pilots who prefer to soak and grind Thargoids down, it's the durable pick.

Other classes — the heavier AX options

ShipClassHardpointsPros & cons vs Alliance ChallengerRating
Alliance ChieftainMedium2L 1M 3SAgile; cheaperLess durable90
Imperial CutterLarge1H 2L 4MApex shields; huge firepowerImperial rank; far less agile90
AnacondaLarge1H 3L 2M 2SMany mounts; very tankyPonderous; can't dodge88
Federal CorvetteLarge2H 2L 2MMassive firepower and tankFederal rank; poor agility86
Type-10 DefenderLarge2L 2M 4SMany mounts; extremely tankyVery slow; clumsy86

The large AX ships out-tank even the Challenger but can't dodge at all — the Challenger sits between the agile Chieftain and the immovable capitals, offering medium-ish mobility with real armour and module hardening. A durable middle path in AX.

05

Cost & Access

Hull
~29.6M Cr
AX-fitted
~42M Cr
Engineered
~58M Cr
Pad
Medium
Rank
None
Permit
None

At ~29.6M Cr the Challenger sits between the Chieftain and Krait Mk II in price, with no rank gate. An AX fit with Guardian/AX weapons, module and hull reinforcement, and caustic/heat kit brings the all-in figure to around 58M Cr, much of it Guardian-tech unlocks.

It's the durable AX investment: pricier than the Chieftain but tougher, suited to pilots who've decided they prefer endurance over evasion. As with all AX ships, the Guardian unlocks are the real cost, not the hull.

Endurance over evasion

Around 58M Cr (plus Guardian unlocks) for the tankiest popular AX medium — the choice for grinding Thargoids down rather than dancing with them.

06

3-State Loadout

A durable anti-Xeno fit: a full AX/Guardian weapon suite, three military slots of Guardian reinforcement, and heavy hull and module hardening. Initial is buy-only (bare hull, E cores); A-Rated adds the Thargoid kit once weapons and Guardian tech are unlocked; Engineered maximises endurance, caustic survival and heat handling.

SlotInitial · buy-onlyA-Rated · no engEngineeredNotes
Hardpoints
Large 13C Enhanced AX Multi-Cannon (Gimballed)(No blueprint available)Enhanced AX Multi-Cannon (gimballed) is the sustained workhorse against Thargoid hull; AX weapons take no engineering blueprint.
Medium 12B Guardian Gauss Cannon (Fixed)(No blueprint available)Fixed Guardian Gauss Cannon — the heart-cracker that does the real damage to Interceptor exertion points.
Medium 22B Guardian Gauss Cannon (Fixed)(No blueprint available)Second Gauss for paired heart bursts; fixed-mount discipline is the price of its damage.
Medium 32E Enhanced AX Multi-Cannon (Gimballed)(No blueprint available)Enhanced AX Multi-Cannon (gimballed) fills between Gauss charges with easy sustained fire.
Small 11D Guardian Shard Cannon (Fixed)(No blueprint available)Guardian Shard Cannon — close-range shred against hull and swarm scouts; no small AX multi-cannon exists.
Small 21D Guardian Shard Cannon (Fixed)(No blueprint available)Second Shard Cannon for close-in burst when an Interceptor closes.
Small 31D Guardian Shard Cannon (Fixed)(No blueprint available)Third Shard Cannon rounds out the close-range battery.
Utility Mounts
Utility 10C Xeno Scanner(No blueprint available)Advanced Xeno Scanner reveals Thargoid type and heart count; scanners carry no blueprint.
Utility 20I Caustic Sink LauncherG1 Ammo Capacity (no experimental effect)Optional / low-priority — Ammo Capacity adds caustic-sink charges. Clears caustic damage in Thargoid fights.
Utility 30I Heat Sink LauncherG1 Ammo Capacity (no experimental effect)Optional / low-priority — Ammo Capacity adds heat-sink charges. Dumps heat for silent running and Thermal-Vent resets.
Utility 40A Shield BoosterG5 Thermal Resistant + Super CapacitorsShield booster — Thermal Resistant trades raw MJ for the thermal resist Thargoids punish.
Core Internals
BulkheadsLightweight AlloyMilitary Grade CompositeG5 Heavy Duty + Deep Plating
Power Plant6E Power Plant6A Power PlantG5 Overcharged + Thermal SpreadA-rate this first; Overcharged adds the headroom three Gauss plus the suite demand, Thermal Spread bleeds the extra heat.
Thrusters6E Thrusters6A ThrustersG5 Dirty Drive Tuning + Drag DrivesA-rated + Dirty Drives buys what agility the heavy hull allows; Drag Drives sharpens the boost.
Frame Shift Drive5E Frame Shift Drive5A Frame Shift DriveG5 Increased Range + Mass ManagerA-rated to relocate between Thargoid sites; Increased Range with Mass Manager offsets the heavy fit.
Life Support5E Life Support5A Life SupportG5 Lightweight (no experimental effect)Keep A-rated for the long oxygen timer when Thargoid lightning cracks the canopy; Lightweight trims mass, no experimental.
Power Distributor6E Power Distributor6A Power DistributorG5 Charge Enhanced + Super ConduitsA-rate early — Gauss cannons are distributor-hungry; Charge Enhanced + Super Conduits sustain the WEP draw.
Sensors4E Sensors4D SensorsG5 Lightweight (no experimental effect)Drop to D and go Lightweight; AX fights are point-blank, so save the mass.
Fuel Tank4C Fuel Tank4C Fuel Tank(No blueprint available)Stock C tank; fuel capacity is fixed and cannot be engineered.
Military Slots
Military 14D Guardian Module Reinforcement(No blueprint available)Guardian Module Reinforcement spreads penetrating-hit damage off the cores; Guardian tech takes no blueprint.
Military 24D Guardian Module Reinforcement(No blueprint available)Second Guardian Module Reinforcement — module survival is what keeps the guns and drives online.
Military 34D Guardian Hull Reinforcement(No blueprint available)Guardian Hull Reinforcement adds hull and the caustic resistance no other module gives; not engineerable.
Optional Internals
Size 66C Bi-Weave Shield GeneratorG5 Thermal Resistant + Fast ChargeBi-weave regenerates fast under fire; Thermal Resistant maxes the resist that matters vs Thargoid thermal, Fast Charge speeds the refill.
Size 65D Guardian Hull Reinforcement(No blueprint available)Guardian HRP caps at size 5, so a 5D unit under-fills this size-6 slot — still the best caustic-resist armour block.
Size 33E Decontamination Limpet Controller(No blueprint available)Decontamination Limpet Controller scrubs caustic damage off the hull mid-fight; limpet controllers take no blueprint.
Size 33D Guardian Hull Reinforcement(No blueprint available)More Guardian Hull Reinforcement — caustic resist and hull stack linearly.
Size 22D Guardian Hull Reinforcement(No blueprint available)Smaller Guardian HRP tops up caustic resistance where the slot allows.
Size 22D Module Reinforcement(No blueprint available)Module Reinforcement protects internals from penetrating hits; MRP is not engineerable.
Size 11D Hull ReinforcementG5 Heavy Duty + Deep PlatingHeavy-Duty hull reinforcement in the last slot; Deep Plating adds raw armour mass.
Open in planner / Export
Open in CoriolisopenopenopenOne-click open at coriolis.io.
Open in EDSYopenopenopenOne-click open at edsy.org.
Copy SLEFCopies the raw Ship Loadout Export Format for that state.
Tank, harden, endure

The Challenger leans on armour and Guardian reinforcement rather than dodging — stack Guardian hull and module reinforcement across the military slots and optionals, run a thermal-resistant bi-weave, and grind the Thargoid down while it bounces off you. It still needs caustic and heat management; it just survives the hits the Chieftain avoids.

07

Initial Loadout — Buy-Only Plan

The Initial column is bare-hull buy-only: fit nothing but the E-rated core internals — 6E Power Plant, 6E Thrusters, 5E Frame Shift Drive, 5E Life Support, 6E Power Distributor and 4E Sensors — over the stock 4C Fuel Tank, with armour left at the factory Lightweight Alloy bulkhead.

Every hardpoint, utility, military slot and optional internal stays empty (—) at this stage. The AX/Guardian weapons, Guardian module/hull reinforcement, bi-weave shield, caustic sink, heat sink, Xeno scanner and decontamination limpet all wait on Tech Broker and Guardian-site unlocks.

Buy the hull, then go earn the Guardian and AX weapon unlocks — the durable fit only comes together once they're in hand.

08

A-Rated Loadout — Upgrade Plan

AX-fitting priority:

Built to soak, not dodge

The Challenger survives by hardening, not evading — Military Grade Composite bulkhead (engineered to Heavy Duty + Deep Plating in the final state), max Guardian module and hull reinforcement and a thermal-resistant shield, then grind the Thargoid down while it bounces off you.

09

Engineering Plan

AX engineering maximises endurance, heat and survival; AX/Guardian weapons have limited engineering. Felicity Farseer (maxed) carries the FSD; pin blueprints for remote G1→G5 application.

ModuleBlueprintExperimentalEngineer
Power Plant (6)Overcharged (G5)Thermal SpreadHera Tani
Thrusters (6)Dirty Drive Tuning (G5)Drag DrivesProfessor Palin / Mel Brandon
Power Distributor (6)Charge Enhanced (G5)Super ConduitsThe Dweller
Frame Shift Drive (5)Increased Range (G5)Mass ManagerFelicity Farseer
Bi-Weave Shield (6)Thermal Resistant (G5)Fast ChargeLei Cheung
BulkheadsHeavy Duty (G5)Deep PlatingSelene Jean
Hull ReinforcementHeavy Duty (G5)Deep PlatingSelene Jean
Shield BoosterThermal Resistant (G5)Super CapacitorsDidi Vatermann
Life Support & SensorsLightweight (G5)Lori Jameson
AX / Guardian weapons & reinforcementUnlock only — no engineering blueprint (—)Tech Broker / Guardian sites

Recommended order

Material intensity (qualitative)

Moderate ship engineering plus heavy Guardian-tech unlocks for weapons and reinforcement — the Guardian grind is the real cost. Ship blueprints are standard. Ask for exact per-blueprint or unlock counts if needed.

10

Key Stat Upgrades

Approximate progression across the three states (figures are representative, not exact rolls):

StatInitialA-ratedEngineered
BulkheadLightweight AlloyMil-Grade CompositeMil-Grade + HD/Deep Plating
Durabilitymoderatehighhighest (medium)
Module hardening3 mil slots3 mil slots3 mil slots
Agility (dodge)moderatemoderatemoderate
AX firepowergoodgoodgood
Endurance in AXCZmoderatehighexcellent

The Initial bare hull rides on factory Lightweight Alloy; A-Rated swaps in Military Grade Composite, and the engineered state finishes it with Heavy Duty + Deep Plating for the highest effective armour. Guardian-equipped, the Challenger soaks Thargoid punishment behind that heavy armour and module hardening, grinding Interceptors down where the Chieftain would dodge. It's slower and less evasive, but for sustained AX fights and conflict zones, its endurance is the standout.

11

Key Activities & Where To Do Them

Getting started
  • Heavy Anti-Xeno Conflict Zones. Its endurance suits prolonged AXCZ engagements.
  • Sustained Interceptor fights. Soak and grind down Cyclops through Medusa.
  • Holding the line. The durable anchor of an AX wing.
Advanced
  • Tank role in a wing. Draw and soak Thargoid fire while higher-DPS ships deal damage.
  • Maelstrom and Titan operations. Endurance for the most dangerous, prolonged Thargoid airspace.
  • Forgiving for non-dodgers. Suits pilots who prefer armour to evasion.
Generic example operations

Wherever sustained Thargoid combat happens — heavy AXCZ, prolonged Interceptor fights, Maelstrom and Titan ops. The Challenger is the durable anchor for anti-Xeno work.

12

Field Notes — What Else To Know

Verdict

The Alliance Challenger is the armoured Xeno fighter: the Chieftain's three module-hardening military slots on a heavier, sturdier frame that soaks Thargoid punishment rather than dodging it. It's slower and less evasive — a real trade in a discipline that prizes agility — but for sustained Interceptor fights and heavy conflict zones, its endurance makes it the durable anti-Xeno anchor.

13

Sources

Figures on this page are verified against the sources below.

CoriolisInteractive outfitting & build planner, preloaded for this ship.coriolis.io/outfit/alliance_challenger
Elite Dangerous (official)Frontier's official Alliance Challenger ship page — manufacturer specs, feature overview, and the ship render used on this page.elitedangerous.com/.../alliance-challenger
EDCD coriolis-dataShip slot layout, module variants, and engineering blueprint data.coriolis-data/ships/alliance_challenger.json
InaraAlliance Challenger shipyard page — hull stats, module sellers, tech brokers, and material traders.inara.cz/elite/ship/49
FandomAlliance Challenger lore, manufacturer, and role overview backing the dossier write-up.elite-dangerous.fandom.com/wiki/Alliance_Challenger