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Aliens: Fireteam Elite 2 Achievements

Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.

Total achievements30
Rarest rate4.30%
Ultra rare0
Last checkedSep 23, 2026
Delayed official data

Rates and award counts were last observed on Sep 23, 2026.

1
Pure Professionals

Complete a mission on Intense Difficulty or above without anyone taking friendly fire damage.

Very rare
4.30%last reported global rate
2
Fervent Warrior

Complete a mission on Insane Difficulty.

Rare
7.30%last reported global rate
3
Decommission Mission

Eliminate 1000 Combat Automatons.

Rare
10.2%last reported global rate
4
Noble Soldier

Complete a mission on Extreme Difficulty.

Rare
11.0%last reported global rate
5
Custom Made Marine

Complete 5 missions with the Specialist Kit.

Rare
14.7%last reported global rate
6
Another Bug Hunt

Eliminate 10000 Xenomorphs.

Rare
16.3%last reported global rate
7
Voided Warranty

Collect 5 Augments.

Uncommon
25.0%last reported global rate
8
Overly Attached

Collect 50 weapon attachments.

Uncommon
26.7%last reported global rate
9
Spilled Milk

Eliminate 1000 Synthetics.

Uncommon
28.4%last reported global rate
10
Wave Goodbye

Survive 5 waves in Horde Mode.

Uncommon
30.4%last reported global rate
11
Head Hunter

Get 1000 Headshot kills.

Uncommon
32.4%last reported global rate
12
Well Stocked Arsenal

Level 10 weapons to at least two stars.

Uncommon
32.4%last reported global rate
13
Hardened Trooper

Complete a mission on Intense Difficulty.

Uncommon
34.3%last reported global rate
14
Purge the Unclean

Eliminate 1000 Pathogen.

Uncommon
36.2%last reported global rate
15
Maxed Out

Fill every slot in a perk board.

Uncommon
36.3%last reported global rate
16
Seasoned Veteran

Level a Kit to Rank 10.

Uncommon
40.3%last reported global rate
17
Fully Loaded

Equip a weapon with all attachments, including an Augment.

Uncommon
44.4%last reported global rate
18
Legionnaire's Service Medal

Complete all Campaigns on Casual or higher difficulty.

Uncommon
44.5%last reported global rate
19
Yellow Makes It Shoot Better

Equip a colorway and three decals onto a gun.

Uncommon
44.6%last reported global rate
20
Reckoning

Complete the "Final Endeavor" Campaign.

Uncommon
45.1%last reported global rate