| Heal Up |
Find the first Medical Kiosk and heal yourself. |
5  |
| Tourist |
Access and download the city map to your VISR. |
5 |
| Dark Times |
Kill 5 enemies while using VISR mode. |
5 |
| Boom, Headshot |
Get 10 automag headshot kills in any level. |
5 |
| Stunning! |
Stun a vehicle with an overcharged plasma pistol and quickly kill the driver |
5 |
| Ewww, Sticky |
Get 5 sticky grenade kills in any level. |
5 |
| My Clothes! |
Plasma Pistol Overcharge and qucikly kill 10 Brutes. |
5 |
| Pink and Deadly |
Get 10 Needler supercombine kills on any covenant |
5 |
| Trading Down |
Trade weapons with a fellow character |
5 |
| Headcase |
Finish any level with at least one Skull activated. |
5 |
| Tayari Plaza |
Complete Tayari Plaze on Normal, Heroic, or Legendary to unlock a new Firefight character. |
30 |
| Uplift Reserve |
Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character. |
30 |
| Kizingo Boulevard |
Complete Kizingo Blvd. on Normal, Heroic, or Legendary to unlock a new Firefighter character. |
30 |
| ONI Alpha Site |
Complete ONI Slpha Site on Normal, Heroic, or Legendary to unlock a new Firefighter mission. |
30 |
| NMPD HQ |
Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight mission. |
30 |
| Kikiwani Station |
Complete Kikowani Station on Normal, Heroic, or Legendary. |
30 |
| Data Hive |
Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefighter mission. |
50 |
| Coastal Highway |
Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefighter mission. |
50 |
| Campaign Complete: Normal |
Complete the Campaign on Normal difficulty. |
100 |
| Campaign Complete: Heroic |
Complete the Campaign on Heroic difficulty. |
100 |
| Campaign Complete: Legendary |
Complete the Campaign on Legendary to unlock a new Firefight character. |
100 |
| Junior Detective |
Find the first clue unraveling the mystery. |
10 |
| Gumshoe |
Find the 3rd clue unraveling the mystery, alone or with another ODST. |
10 |
| Super Sleuth |
Find the final clue unraveling the mystery, alone or with another ODST. |
10 |
| Wraith Killer |
Kill are Wraiths in Uplift Reserve |
5 |
| Both Tubes |
Get 10 Rocket kills on Kizingo Boulevard. |
5 |
| Laser Blaster |
Get 10 Spartan Laser kills on ONI Alpha Site. |
5 |
| Dome Inspector |
Get 15 headshot kills on NMPD HQ |
5 |
| I Like Fire |
Kill 10 enemies with the Flamethrower on Data Hive. |
5 |
| Good Samaritan |
Killing things that are new and different is bad, alone or with another ODST. |
20 |
| Naughty Naughty |
Killing things that are new and different is good, alone or with another ODST. |
5 |
| Listener |
Find the first Audio Log. |
5 |
| Tuned In |
Find 3 Audio Logs, alone or with another ODST. |
15 |
| All Ears |
Find 15 Audio Logs, alone or with another ODST. |
30 |
| Audiophile |
Find all Audio Logs, alone or with another ODST. |
75 |
| Be Like Marty |
In Firefight, finish a full round without lilling a single enemy. |
10 |
| Firefight: Crater |
Score over 200,000 points in Firefight on Crater. |
10 |
| Firefight: Lost Platoon |
Score over 200,000 points in Firefight on Lost Platoon. |
10 |
| Firefight: Rally Point |
Score over 200,000 points in Firefight on Rally Point. |
10 |
| Firefight: Security Zone |
Score over 200,000 points in Firefight on Security Zone. |
10 |
| Firefight: Alpha Site |
Score over 200,000 points in Firefight on Alpha Site. |
10 |
| Firefight: Windward |
Score over 200,000 points in Firefight on Windward. |
10 |
| Firefight: Chasm Ten |
Score over 200,000 points in Firefight on Chasm Ten. |
10 |
| Firefight: Last Exit |
Score over 200,000 points in Firefight on Last Exit. |
10 |
| Vidmaster Challenge: Classic |
Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown. |
25 |
| Vidmaster Challenge: Endure |
In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op. |
25 |
| Vidmaster Challenge: Déjà Vu |
Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no ‘Hog or Scorpion |
25 |
