Sidekick
Complete all missions on Easy difficulty (or harder)
75 ✓ January 1st, 1753
In the Drink
Avoid civilian casualties in the Flying Fortress mission
25 ✓ September 10th, 2009
Escape Velocity
Sever the tether before the satellite overloads in the Space Tether mission
25 ✓ September 11th, 2009
You're Fired!
Destroy power regulators in the Iron Monger mission
25 ✓ January 1st, 1753
Ten Rings Obsoleted
Complete the One Man Army vs. Ten Rings challenge without an armor breach
25 ✓ January 1st, 1753
Maggia Obsoleted
Complete the One Man Army vs. Maggia challenge without an armor breach
25 ✓ January 1st, 1753
Mercs Obsoleted
Complete the One Man Army vs. Mercs challenge without an armor breach
25 ✓ January 1st, 1753
AIM Obsoleted
Complete the One Man Army vs. AIM challenge without an armor breach
25 ✓ January 1st, 1753
Disarmed
Destroy stockpiled Stark weapons in the Escape mission
25 ✓ September 10th, 2009
Guardian
Protect warehouse workers in the Maggia Factories mission
25 ✓ September 10th, 2009
Decommissioner
Destroy all Prometheus missiles in the Maggia Compound mission
25 ✓ September 10th, 2009
Air Superiority
Destroy all dropships before the Stark Gunship is stolen in the First Flight mission
15 ✓ September 10th, 2009
Road King
Destroy all convoy vehicles in less than 2 minutes in the Stark Weapons mission
15 ✓ September 10th, 2009
Launch Aborted
Destroy all Prometheus missiles within 10 minutes in the Maggia Compound mission
15 ✓ September 10th, 2009
Impenetrable
Complete a mission (other than Escape or First Flight) without an armor breach
15 ✓ September 10th, 2009
An Object in Motion
Destroy any target using a ramming attack
15 ✓ January 1st, 1753
Grounded
Successfully grapple and throw a plane
15 ✓ September 10th, 2009
Your Own Medicine
Damage or destroy another enemy while grappling a SAM launcher.
15 ✓ January 1st, 1753
Hero
Complete all missions on Normal difficulty (or harder)
75 
Super Hero
Complete all missions on Formidable difficulty
75 
Excelsior!
Complete Hero Objectives for all missions
70 
Tatyana, Interrupted
Protect the nuclear facility in the Arctic Battle mission
25 
Not a Scratch
Avoid harming the destroyer and its crew in the Lost Destroyer mission
25 
Power Saver
Avoid disrupting the city's power supply in the On Defense mission
25 
Shocking!
Protect outlying occupied buildings in the Save Pepper mission
25 
Proton Shut Out
Prevent cannon attacks on civilian targets in the Island Meltdown mission
25 
AIM-X Obsoleted
Complete the One Man Army vs. AIM-X challenge without an armor breach
25 
Eject!
Spare the US fighter pilots in the Stark Weapons mission
25 
City Protector
Destroy drones without civilian damage in the First Flight mission
25 
Collateral Damage
Destroy a Prometheus missile by destroying a fuel truck in the Maggia Compound mission
15 
Personnel Vendetta
Defeat 20 soldiers in the Arctic Battle mission
15 
Overkill
Defeat a soldier using the Unibeam
15 
Smack down
Defeat Titanium Man before his second recharge in the On Defense mission
15 
Long Shot
Damage or destroy another enemy while grappling a howitzer.
15 
Hulk Smash!
Successfully grapple an opponent in the Hulkbuster armor
15 
Ground Pound
Defeat an opponent using the ground pound in the Extremis armor
15 
Classic Confrontation
Defeat Titanium Man using the Classic armor
15 
Old School
Defeat Iron Monger using the Silver Centurion armor
15 
Pugilist
Complete any mission (other than Escape) without using weapons systems
15