Under Siege achievements

3.85%
Chapter 5
Complete Chapter 5
3.85%
Chapter 4
Complete Chapter 4
3.85%
Survivalist
Complete a chapter without losing a single unit
3.85%
Hardcore
Complete the game in the Hard difficulty setting
3.85%
Master Strategist
Gain all trophies
7.69%
Chapter 3
Complete Chapter 3
7.69%
Step Aside
Win 5 ranked matches in a row
7.69%
Brothers in Arms
Win an online match with a friend
11.54%
Bloodlust
Kill 1000 enemies
11.54%
Chapter 2
Complete Chapter 2
15.38%
Chapter 1
Complete Chapter 1
15.38%
Lightning Offense
Win a ranked match in less than 5 minutes