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Howling Guard | Arknights: Endfield Weapon Guide & Leveling Stats | Endfield Builds

Howling Guard Guide and Database - Arknights: Endfield

Howling_Guard
Howling Guard Handcannon - Arknights Endfield Weapon

Howling Guard

4 Star Rarity
TypeHandcannon
SourceAcquisition Center: Arsenal Exchange
Release2025

"A weapon equipped by Endfield operators to significantly boost their combat capabilities. A mid-tier product of Mieszko Industries. This pistol is a perfect combination of vintage Lateran designs with modern industrial construction. A blue metallic coating gave the finishing touches for this unique work of art."

Skill_Analysis

// Subsystem_Link: HANDCANNON

Handcannon mechanics

Weapon Skill(s)

Ability
Neural_Drive: Active // Rank_Scaling_Available
Weapon Skill(s) scaling per rank for Handcannon

Weapon_Archive

Ref_ID: — — — — — // Intelligence_Entry

Access_Level

Restricted

Regarding the Feasibility of Using Aggeloi as Cost-Effective Tools I have fully reflected upon my last letter where I proposed to treat the Aggeloi as "potential clients", to which you correctly criticized as an act of misguided error on my part. However, my core philosophy has remained the same. We should not treat the Aggeloi purely as an enemy, and our studies on their other potential roles and/or uses should continue. Firstly, there is no evidence suggesting that all Aggeloi are under the control of Ankhors or the great nemesis in the north. A significant number of Aggeloi may have exhibited destructive behaviors, but their actions were not governed by any logic and we failed to discern any higher objectives thereof. Thus, the Aggeloid modus operandi can be safely considered as part of their natural instincts. And our own natural instinct is to take inspirations from various creatures (and I know Aggeloi aren't beasts!) and invent things that benefit human civilization. Much has been achieved throughout the last century, the same century during which we strove to build a strong foundation upon Talos-II. However, we hardly made any progress in our understanding of the Aggeloi. The only thing we elicited was displeasure from the Sankta who felt extremely offended by how we decided to name these creatures. Our lack of knowledge about the Aggeloi is a travesty. I beg you to acknowledge the importance of my pursuit and offer a grant large enough to continue my research. That being said, my team (which comprises my son) successfully captured a small Aggelos specimen in the wildlands. It was slightly smaller than an Originium Slug and resembled a clawbeast pup. Perhaps you think I would attempt to domesticate it, but that was not my intent. If that were possible, someone would have done it during the last hundred years. My objective was to identify parts of the creature that could be of use to us. Instead of physical or mechanical connections, the academic consensus believes that there exists some form of an energy or magnetic field between the Aggeloid tagmata and the "joints" of their 4 (and sometimes 8) segmented appendages. Field researchers had already provided witness reports of the Aggeloi "activating" these fields. Perhaps the working principles of this Aggeloid articular spatial field can be used in actual applications. Attaching Aggeloid components to 2 articulating parts of a robotic servo arm may provide the machinery with a ready and endless source of power. With that in mind, I came up with an ingenious invention at my own residence — Aggeloid Auto-Nutcracker! I fashioned this particular device by attaching small, excised parts of an Aggelos onto a makeshift ram and base made from cast metal. Placing a walnut on the base and "contracting" the Aggeloid articular spatial field generated sufficient force to crush the walnut. I believe similar setups can be applied to other applications, so long as we find Aggeloid components of the right size and shape. Attached are detailed blueprints and instructions of the Aggeloid Auto-Nutcracker. I certainly hope to hear from you soon.

Endfield_Database_Service // Security_Encrypted

More_Armaments_In_Database

Armory_Registry_Navigation

Asset_Class
Registered_Units
Polearm
Qty: 09

Comprehensive guide for the Howling Guard Handcannon in Arknights: Endfield. Learn where to get Howling Guard (Acquisition Center: Arsenal Exchange) and its utility for your team.

LevelIntellect Boost [S]ATK Boost [S]Suppression: Emergency BoostEfficiency
R-01Intellect +12Attack +3%After the wielder's battle skill hits the enemy, ATK +12% for 20.00s. Effects of the same name cannot stack.Efficiency: 11.11111111111111%
R-02Intellect +21Attack +5.4%After the wielder's battle skill hits the enemy, ATK +14.4% for 20.00s. Effects of the same name cannot stack.Efficiency: 22.22222222222222%
R-03Intellect +31Attack +7.8%After the wielder's battle skill hits the enemy, ATK +16.8% for 20.00s. Effects of the same name cannot stack.Efficiency: 33.33333333333333%
R-04Intellect +40Attack +10.2%After the wielder's battle skill hits the enemy, ATK +19.2% for 20.00s. Effects of the same name cannot stack.Efficiency: 44.44444444444444%
R-05Intellect +50Attack +12.6%After the wielder's battle skill hits the enemy, ATK +21.6% for 20.00s. Effects of the same name cannot stack.Efficiency: 55.55555555555556%
R-06Intellect +60Attack +15%After the wielder's battle skill hits the enemy, ATK +24% for 20.00s. Effects of the same name cannot stack.Efficiency: 66.66666666666666%
R-07Intellect +69Attack +17.4%After the wielder's battle skill hits the enemy, ATK +26.4% for 20.00s. Effects of the same name cannot stack.Efficiency: 77.77777777777779%
R-08Intellect +79Attack +19.8%After the wielder's battle skill hits the enemy, ATK +28.8% for 20.00s. Effects of the same name cannot stack.Efficiency: 88.88888888888889%
R-09Intellect +93Attack +23.4%After the wielder's battle skill hits the enemy, ATK +33.6% for 20.00s. Effects of the same name cannot stack.Efficiency: 100%

Data_Verification: Protocol_Endfield_312

Weapon Passive and Active Skills Scaling

Analyze how Handcannon skills improve with each rank. Our database provides exact values for combat bonuses and secondary effects for all Arknights: Endfield weapons.

Enhancement_Protocols

// Ascension_Requirements // Limit_Break

01
Elite I Ascension Requirement

Elite I

Limit: LVL 20

Required_Components // Upgrade_Materials
  • Cast Die
    x5
    Cast Die
  • Kalkonyx
    x3
    Kalkonyx
02
Elite II Ascension Requirement

Elite II

Limit: LVL 40

Required_Components // Upgrade_Materials
  • Cast Die
    x18
    Cast Die
03
Elite III Ascension Requirement

Elite III

Limit: LVL 60

Required_Components // Upgrade_Materials
  • Heavy Cast Die
    x27
    Heavy Cast Die
04
Elite IV Ascension Requirement

Elite IV

Limit: LVL 80

Required_Components // Upgrade_Materials
  • Heavy Cast Die
    x50
    Heavy Cast Die

Arknights: Endfield weapon upgrade guide. Elite promotion materials list, level cap requirements and limit break components for all rarity tiers.

Protocols_Verified // Archive_09

Howling Guard Base and Max Stats

Weapon Scaling & Combat Analysis

// Attack Power Scaling // Level_Progression

Base_Atk_Value
34
Peak_Atk_Scaling
372
  • Weapon Level LV.01
    34ATK
    Stat Efficiency9.1%
  • Weapon Level LV.20
    100ATK
    Stat Efficiency26.9%
  • Weapon Level LV.40
    169ATK
    Stat Efficiency45.4%
  • Weapon Level LV.60
    238ATK
    Stat Efficiency64.0%
  • Weapon Level LV.80
    308ATK
    Stat Efficiency82.8%
  • Weapon Level LV.99
    372ATK
    Stat Efficiency100.0%

Data_Source: Endfield Character Database

Howling Guard Potential Upgrades

Weapon Potentials

// Tactical_Upgrade_Sequence // Asset_Calibration

  • 5
    Weapon Potential Rank 5
    Rank 05
Cohesive Traction
JET
Mountain Bearer
Valiant
Chimeric Justice
OBJ Razorhorn
Aggeloslayer
Opero 77
Pathfinder's Beacon
Great Sword
Qty: 12
Exemplar
Former Finery
Khravengger
Sundered Prince
Thunderberge
Ancient Canal
Finishing Call
OBJ Heavy Burden
Seeker of Dark Lung
Industry 0.1
Quencher
Darhoff 7
Handcannon
Qty: 10
Artzy Tyrannical
Clannibal
Navigator
Wedge
OBJ Velocitous
Opus: The Living
Rational Farewell
Howling Guard
Long Road
Peco 5
Sword
Qty: 17
Eminent Repute
Forgeborn Scathe
Grand Vision
Never Rest
Rapid Ascent
Thermite Cutter
Umbral Torch
White Night Nova
Aspirant
Finchaser 3.0
Fortmaker
OBJ Edge of Lightness
Sundering Steel
Twelve Questions
Contingent Measure
Wave Tide
Tarr 11
Arts Unit
Qty: 14
Chivalric Virtues
Delivery Guaranteed
Detonation Unit
Dreams of the Starry Beach
Oblivion
Opus: Etch Figure
Freedom to Proselytize
Monaihe
OBJ Arts Identifier
Stanza of Memorials
Wild Wanderer
Fluorescent Roc
Hypernova Auto
Jiminy 12
Registry_v4.0 // Database_Sync_Active

Arknights: Endfield Weapons Database

Complete armory directory including Swords, Great Swords, Polearms, Handcannons, and Arts Units.

Auronyx
x5
Auronyx
Umbronyx
x5
Umbronyx
Igneosite
x8
Igneosite
  • D96 Steel Sample 4
    x36
    D96 Steel Sample 4
  • Potential 5

    Skill Suppression: Emergency Boost improved.

    Arknights Endfield weapon potential enhancement bonuses and stats.

    CalibrationActive_Mod
    Endfield Armory Archive // Calibration_Data