Ace Trooper
Complete 10 missions using the Trooper PA-Gear
All I Need's a Shirt
Complete a mission without receiving any damage
Appetite for Destruction
Defeat 100 enemies using a Missile Launcher (Campaign)
Beam of Hope
Defeat 100 enemies using a Laser Cannon (Campaign)
Big Spender
Complete Arsenal
Obtain all weapons
Courageous Defender
Resurrect a total of 10 players
Defending the Earth Ain't Easy!
Earn the Title of Ensign in Mercenary
Don't Get a Concussion!
Perform 30 E-Dodges in a single mission using the Trooper PA-Gear
Doom from the Skies
Complete the prologue
Drone Buff
Recover 55 M.I.A. drones
Elite Customizer
Purchase all customization parts
Energy Phalanx
Stop one enemy's attack during a mission using the Heavy Striker's E-Field
Field Chemist
Defeat 100 enemies using an Energy Thrower (Campaign)
Forged in Fire
Complete 1 mission on the Disaster difficulty level (Online)
Friends Through Iron and Smoke
Complete 1 mission on the Hardest difficulty level (Online)
Fully Stocked
Purchase all items
God of War
Defeat a total of 3000 enemies (Campaign)
Guardian of the Field
Complete a mission in which not a single NPC ally retreats due to damage (Campaign)
Immortal Soldier
Reach 10000 Hit Points
Iron Annihilator
Use a field support item (Campaign)
It's a Bird! It's a Plane! It's...
Travel 2000 meters in a single mission using the Jet Lifter PA-Gear
Lead Poisoning
Defeat 100 enemies using a Shotgun (Campaign)
Legendary Swordsman
Defeat 100 enemies using a Sword (Campaign)
Letter of Apology
Lifter Captain
Complete 10 missions using the Jet Lifter PA-Gear
Loose Cannon
Defeat 100 enemies using a Grenade Launcher (Campaign)
Lorentz's Fist
Defeat 100 enemies using a Railgun (Campaign)
Master Striker
Complete 10 missions using the Heavy Striker PA-Gear
N.o.z.o.m.i.
Complete the story
Optical Expert
Defeat 100 enemies using a Laser Rifle (Campaign)
Sharpshooter
Defeat 100 enemies using a Sniper Rifle (Campaign)
Smoke and Flames
Defeat 100 enemies using a Rocket Launcher (Campaign)
That Might've Been Important!
The Soldier Who Resisted Despair
Complete 1 mission on the Disaster difficulty level (Offline)
Total Completion
Unlock all achievements
Trigger Happy
Defeat 100 enemies using a Minigun (Campaign)
Ultimate Rider
Complete 10 missions using the Prowl Rider PA-Gear
Unspoken Promise
Defeat 100 enemies using a Satellite Weapon (Campaign)
Valiant Defender
Defeat 100 enemies using an Assault Rifle (Campaign)
Wartime Tycoon
Earn a cumulative total of 1,000,000 Credits
Wealth of Gems
Earn a cumulative total of 15,000 Energy Gems
Welcome to Dystopia
Play Mercenary for the first time
Your Friendly Neighborhood Prowl Rider
Travel 200 meters without touching the ground in a single mission using the Prowl Rider PA-Gear