A Leap Of Faith Jump off the flakturm without a parachute on the Blinding Heimdall mission in multiplayer.
They'll Neven See It Coming Activate the main gas controller and exit the flakturm in stealth on the Odin's Fall RAID.
The Shelter Complete the 'Take out the bombers' objective on The Amber Train RAID without a bomb being dropped.
Cranetastic Reach the 'Blast the maintenance shed wall open!' objective on The Amber Train RAID in stealth.
Hold The Line Hold the first barricade until the transmission is sent on the Wiretap RAID on VERY HARD difficulty.
That's Hardcore! Complete the Clear Skies OPERATION with four players on any difficulty, without any bleedouts.
That's Hardcor-ier!! Complete the Clear Skies OPERATION with four players on VERY HARD difficulty, without any bleedouts.
Fire Resistance Complete the Rhinegold OPERATION with four players on any difficulty, without any bleedouts.
Fire Truck Complete the Rhinegold OPERATION with four players on VERY HARD difficulty, without any bleedouts.