Mission File / Main Operation
Behind Enemy Lines Walkthrough & Mission Guide
Walkthrough & Objectives
✓ Verified Mission Data
Step 1 / 16
Behind Enemy Lines at a Glance
- Mission Type
- Main Story
- Main Objective
- Retake Mordant Citadel.
- Achievement
- Hidden Achievement
- Previous Mission
- Enemy Intelligence
- Next Mission
- Stillwatch
If you're already inside the mission, jump directly to the walkthrough below.
WalkthroughBehind Enemy Lines Walkthrough
Mission Progress 0 / 16
What to do
Navigate the Mining Tunnels
Objective
Navigate the Mining Tunnels
✓ Complete when
The objective “Navigate the Mining Tunnels” is complete.
Mission Objectives
Stuck on Behind Enemy Lines?
What's wrong?
Behind Enemy Lines Rewards
Guaranteed Reward
Capacitors
1
Achievements
Hidden Achievement
Before You Finish the Mission
Worth checking before completion
- ☐ Check hidden achievement condition
Mission Complete
- ✓ Main objective complete
Next Stillwatch
Continue Campaign WalkthroughCampaign
Mission Data
- Type
- Main Story
- Campaign chapter
- 8
How to complete Behind Enemy Lines
Complete the listed mission objectives in order: Navigate the Mining Tunnels, Use Console to Call the Lift, SUMMON TURBOLIFT, Investigate the Turbolift, Defeat the Coil Attackers, Reach the Citadel, Defeat the Coil Guards, Enter the Citadel, Activate the Security Terminal, ACTIVATE TERMINAL, Override Security Lockdown, Overriding Lockdown..., Get to the Turbolift, Enemy in Turbolift!, Defeat Visser, and Defeat the Coil Forces.
Behind Enemy Lines FAQ
- How do you complete Behind Enemy Lines?
- Complete the listed mission objectives in order: Navigate the Mining Tunnels, Use Console to Call the Lift, SUMMON TURBOLIFT, Investigate the Turbolift, Defeat the Coil Attackers, Reach the Citadel, Defeat the Coil Guards, Enter the Citadel, Activate the Security Terminal, ACTIVATE TERMINAL, Override Security Lockdown, Overriding Lockdown..., Get to the Turbolift, Enemy in Turbolift!, Defeat Visser, and Defeat the Coil Forces.
- What is the main objective?
- Retake Mordant Citadel.
- Is there an achievement in this mission?
- Yes. A hidden achievement is associated with Behind Enemy Lines. Reveal it in the achievement section if you want the details.
- What mission comes next?
- Stillwatch
- Does this checklist change my game save?
- Checklist is local to the guide and does not change your game save.