Fortress Arms

> "*This enormous pair of duranium blast shields is virtually indestructible. Robot defense doesn't get any better than this.*"
> ― Ingame Description
>
>

## How to Obtain

They are unlocked after the player completes Counter-Attack.

## Navigation

* Bodies
* Arms
* Legs
* Internals

Boxhead - Scanner Head - Kazumi Red-Eye - Monocam - MSU Mantis - Jarhead - Great Oculus - Kazumi Infiltrator - Odin Siege Head - MEK Atlantis - TK-2 Quad Eyes - Innova Vanguard - Innova Guardian - Omni Observer - NIT Tiger Shark - SGR-V2 Jammer Head - KriegWorks Turret Head - Welding Head - E1 Patrol Head - E5 Securitron - Kazumi Tarantula - EX Scout Head - SGR Fish Face - Odin Destroyer - E3 Securiball - MSU Duckbill - MSU Triple-Cam - Hammerhead - Knight Head - NIT Fire Dragon - OCA Walrus Head - CET Deep Miner - K-1000 Death Head - Kazumi Samurai - Optima Head - MSU Bucktooth - Can Head - Iron Jaws - Survey Cam - Drill Head - Spartan Head - Skull Head - Robo Santa - Steel Face EXT - Omni Warmaster - Centurion Head - Talos Farseer - Talos War Spirit - Talos Protector
Utility Core - Hercules Core - MEK Stock Frame - Light Utility Core - EOS Gyro Core - Odin Scout Core - Odin Juggernaught - Kazumi KT-1 Nighthawk - Omni Shield Core - EOS Tactical Core - GT3 Felix Core - GT1 Canis Core - EC1 Security Core - MSU Advanced Core - MEK Liberator - EOS Recon Core - EOS Artillery Core - EOS Assault Core - SGR Interceptor Core - Dreadnought Core - Pressure Vessel - Kamikaze Core - Kazumi Firefly - Talos Wraith Core - Talos Battle Hull - Talos War Hulk - Gatekeeper Core
Industrial Hammer - Dual Nailgun - Combat Fists - Sword & Shield - Circular Saws - Spike Gauntlets - Vibro Blades - Battle Axes - Demolition Fists - Earthbreaker Fists - Plasma Pulse Arms - Dual Plasma Repeater - Artillery Cannons - Storm Hammer - Battle Mace - Battle Hammer - Scythe Blades - Dueling Arms - Heavy Dueling Arms - EOS M2 Phase Guns - Concussion Cannons - Hellfire Phase Guns - Dual Pulsefuser - Maglock Railguns - Seahawk Rocket Launchers - EOS Assault Guns - Omni T3 Assault Guns - Trident Rocket Pods - Twin Long Rifle - Dual Omni Sniper - Ground Pounder Guns - Dual Gauss Rifle - Dual Gauss Blaster - Compressor Guns - Dual Bolt Gun - Desolator Claws - Heavy Piston Arms - Piston Arms - Shield Arms - Combat Knife - Heavy Flamethrowers - Light Flamethrowers - Acid Cannons - Acid Blasters - Orion Rocket Launchers - Air Cannons - Rockblasters - Firestorm Assault Guns - Nightmare Launchers - Lancer Cannon - EMP Rocket Launchers - Turbolaser Guns - Laser Guns - Samurai Swords - Gigacannons - Talos Flamecasters - Antimatter Guns - Stasis Guns - Ion Blasters - Talos Templar Axes - Shock Claws - Scarab Blades - Laser Blades - **Fortress Arms**
Innova Elektro Kart - G1 Drag Roadster - SGR-M1 Combat Chassis - MSU Stock Legs - Tekla Sprinters - Goliath Legs - Prowler Legs - Achilles Legs - Lawnmower Base - ETS Striders - Innova Stiletto Legs - MX-10 Titan Legs - EOS Heavy Lifters - Omni Battle Legs - OCA Support Legs - Viper Roadster - Omni Lifting Base - CET Transport Chassis - Odin Ironback - Odin Rhino Legs - Omni Predator Legs - Odin Warwalker - Mining Legs - MEK Recoil Legs - ZIG-1 Combat Chassis - R1 Outlander - Earthshaker Legs - Talos War Striders - Talos Windrunners - Gatekeeper Legs - Lightning Legs