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