Knulf

For tombstone Let the Valkyrie be destroyed in the Campaign

Enough for a library Collect all Field Manuals in the campaign

Blood wake Get 30 headshots in the South China Sea mission in the Campaign

Verified Vex Vanquisher! Defeated Vex, destroyed the Topsy Turver and saved Craftworld!

A Loki Entrance Complete 'A Loki Entrance'

Loud Enough For You? Kill 10 enemies or drones while affected by a sonic blast.

Friend in Need Request Zussman to toss you First Aid Kits 30 times.

Vex Vanquisher! Triumphed over the vile Vex at the very center of Craftworld.

Flight of the Bot Send an AR Bot flying against the screen.

Lights out! Turn the lights off inside the AR Bots' home.

Blood for Blood Complete Vengeance on Hardened, Veteran, or Realistic.

Man Overboard! Melee an enemy so they fly off the side of the ship in "Armada."

Home from Home Complete Chapter 3

Time keeps on ticking, ticking, ticking Complete the Tomb of the Timekeeper

History In The Making Collect over half of the Intel.

Turn around... Perform 5 dog tag kills in Multiplayer

No Escape Captured Kaffarov

Lovely Complete Under No Flag War Story

Silent Night Sneak through the courtyard undetected in Liberation.

Boo! Play "Peek-a-boo" with the AR Bots.

Justice for All Complete 100% of Story Mode

Honey, I'm home! Make ASOBI lonely and return to him!

Ooh-rah! Completed the campaign story

Unlocked Potential Fully upgrade a Cybernetics Core.

The hills of Gallipoli Unlock all Codex Entries in The Runner

Doing Camo Right In Campaign, unlock all camos for any weapon.

All men dream Unlock all Codex Entries in Nothing is Written

Buddy Beater In multiplayer, get the top score on the scoreboard 20 times.
3/20

Urban Exploration Involves heavy lifting

Friends and Foes Complete Rise and Fall on Hardened, Veteran, or Realistic.

Maximum Overdrive Kill 50 enemies while using Overdrive.

Look Both Ways Kill all the KVA in the traffic section without damaging a civilian vehicle in "Traffic."

It can't be for nothing Platinum Trophy

Off to a Good Start Win your first race in the Adventure Mode.

Sound of thunder Unlock all Codex Entries in Through Mud and Blood

Party Crasher Kill 20 enemies with the Grappling Hook in "Sentinel."

Long Distance Drive for at least 300 miles (483 km).

Always Angry Transform from Banner to Hulk

BEE! ARGH! BEE! Pick up, and hold on to, a Boomblebee Hive for 60 seconds.

Hard Hitter Complete the campaign on Hardened difficulty.

Eye for an eye Punch ASOBI and let him hit you back.

No stone left unturned Find 18 collectibles in the Campaign

Mechanist Fully upgrade a weapon

Comeback Kid Go from last to first place during the final lap of a race and win

Flying Ace Shoot down 10 enemies with machine guns in "Throttle."

Impossible Trinity You completed the mission "Museum Piece".

Rail Hydra Complete 'Rail Hydra'

The Handler Complete level 'The Handler'

Deadly Specialist Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

Merciless Complete Chapter 4