Away Team
Complete your first Minor Operation
10
Bursting the Bubble
Take down 20 Outsider Shields using laser-based guns within a single campaign
20
Can't be Everywhere at Once
Complete 6 Dispatch Missions within a single campaign
40
Clever Girl
Get 40 kills on Flanked enemies within a single campaign
25
Dead Head
Get 20 Headshot kills with any gun within a single campaign
25
Don't Run, You'll Just Die Tired
Attach 10 Sticky Grenades onto Outsider enemies within a single campaign
20
Enemy Within
Have Mind Controlled enemies get a total of 15 kills within a single campaign
25
Glad My Trust Wasn't Misplaced
Complete your first Dispatch Mission
10
I've Seen Better, But Not Many
Reach Rank 5
20
Leader of Men
Give 150 commands to agents while in Battle Focus within a single campaign
40
Let the Boys Have Their Fun
Complete an entire Operation without the player firing a weapon or using a grenade
40
No One Left Behind
Complete the game without a single agent bleeding out
50
Not Playing Favorites
Take an agent of every class into the field within a single campaign
20
Ready for Anything
Reach Rank 10
30
See the World They Said...
Complete 6 Minor Operations within a single campaign
40
Sight Beyond Sight
Perform 15 unique scans within a single campaign
20
Spring Cleaning
Complete all Investigations in the base within a single campaign
30
The Last Suit You'll Ever Wear
Customize an agent
10
They Wont Know What Hit Them
Use all of the agent and player abilities in the field within a single campaign
50
Top. Men.
Get an agent of each class to Rank 5 within a single campaign
30
Vigilo Confido
Beat the game on Commander difficulty without ever changing it
50
Welcome to Earth
Finish off 20 aliens using melee attacks within a single campaign
30
What Are You Without Your Armor?
Strip all of the armor off of 5 Mutons before killing them within a single campaign
30
... And the Body Dies
(Secret Achievement)
Confront the Outsider Leader
40
A Dish Best Served Cold
(Secret Achievement)
Defeat a Titan
25
A Story of Axis and Allies
(Secret Achievement)
Closure
35
All That Remains
(Secret Achievement)
Escaped Groom Range
20
Bringing down Goliath
(Secret Achievement)
Defeat a Muton
20
Exorcised the Demon
(Secret Achievement)
Retrieve and escape with information on the enemy base
45
Is He Old Enough to Drive?
(Secret Achievement)
Defeat a Sectopod
20
So Just Let Me Introduce Myself
(Secret Achievement)
Secured the package
25
The Devil's Tower
(Secret Achievement)
Infiltrated the Outsider Tower
30
The Fat Lady Has Sung
(Secret Achievement)
Now, it's time to end this
50
We Will Fight Like Lions!
(Secret Achievement)
Defeat all the Outsiders before escaping on the Skyranger
25