- Sidekick
Complete all missions on Easy difficulty (or harder)
- Disarmed
Destroy stockpiled Stark weapons in the Escape mission
- City Protector
Destroy drones without civilian damage in the First Flight mission
- Decommissioner
Destroy all Prometheus missiles in the Maggia Compound mission
- In the Drink
Avoid civilian casualties in the Flying Fortress mission
- Tatyana, Interrupted
Protect the nuclear facility in the Arctic Battle mission
- Not a Scratch
Avoid harming the destroyer and its crew in the Lost Destroyer mission
- Power Saver
Avoid disrupting the city's power supply in the On Defense mission
- Proton Shut Out
Prevent cannon attacks on civilian targets in the Island Meltdown mission
- Escape Velocity
Sever the tether before the satellite overloads in the Space Tether mission
- You're Fired!
Destroy power regulators in the Iron Monger mission
- Ten Rings Obsoleted
Complete the One Man Army vs. Ten Rings challenge without an armor breach
- Maggia Obsoleted
Complete the One Man Army vs. Maggia challenge without an armor breach
- Mercs Obsoleted
Complete the One Man Army vs. Mercs challenge without an armor breach
- AIM Obsoleted
Complete the One Man Army vs. AIM challenge without an armor breach
- AIM-X Obsoleted
Complete the One Man Army vs. AIM-X challenge without an armor breach
- Air Superiority
Destroy all dropships before the Stark Gunship is stolen in the First Flight mission
- Road King
Destroy all convoy vehicles in less than 2 minutes in the Stark Weapons mission
- Launch Aborted
Destroy all Prometheus missiles within 10 minutes in the Maggia Compound mission
- Personnel Vendetta
Defeat 20 soldiers in the Arctic Battle mission
- Overkill
Defeat a soldier using the Unibeam
- Smack down
Defeat Titanium Man before his second recharge in the On Defense mission
Unlocked offline - 2 guides
- Impenetrable
Complete a mission (other than Escape or First Flight) without an armor breach
- An Object in Motion
Destroy any target using a ramming attack
Unlocked offline - 2 guides
- Grounded
Successfully grapple and throw a plane
- Your Own Medicine
Damage or destroy another enemy while grappling a SAM launcher.
- Long Shot
Damage or destroy another enemy while grappling a howitzer.
- Hulk Smash!
Successfully grapple an opponent in the Hulkbuster armor
- Ground Pound
Defeat an opponent using the ground pound in the Extremis armor
- Eject!
Spare the US fighter pilots in the Stark Weapons mission
- Guardian
Protect warehouse workers in the Maggia Factories mission
- Hero
Complete all missions on Normal difficulty (or harder)
- Super Hero
Complete all missions on Formidable difficulty
- Shocking!
Protect outlying occupied buildings in the Save Pepper mission
- Excelsior!
Complete Hero Objectives for all missions
Locked - 2 guides
- Collateral Damage
Destroy a Prometheus missile by destroying a fuel truck in the Maggia Compound mission
- Classic Confrontation
Defeat Titanium Man using the Classic armor
- Old School
Defeat Iron Monger using the Silver Centurion armor
- Pugilist
Complete any mission (other than Escape) without using weapons systems
Locked - 2 guides