Isomer E3-A1: Lost Bargaining Chip I EX

Possible Drops:


 Mission and Clear Conditions:

Mission: Hold Supply Line for 4 Turns

Clear Guide:

Team Recommendations: 

  • 3 Combat Echelon
    • 2AR/SMG, 1 RF/HG recommended, although ARs can kill the Uhlan if need be
  • 1 Dummy Echelon

Clear Steps

EX makes three slight modifications to this map over it’s Normal variant. Firstly, you now need to activate both the far right console, and the bottom console to close the gate. Second, the supply line starts partly built, and there are 100% shielded Uhlan(s) on the map at start. As long as a HOC is brought they are easy to handle. For most of the fighting however, your HOC can be left not bombarding as the other enemies don’t need such interference. Finally you can safely ignore the gate, and instead, just capture the entire left side of the map so the Gundamn can't break the supply line on the last turn. 

Turn 1


Deploy Combat Echelon on the Command Post and a HOC on the Heavy Heliport. 

Move the Combat Echelon down-left two nodes. 


Deploy a Combat Echelon on the Command Post. 


Move the HOC up one node. 


Deploy a Combat Echelon on the Heliport. Swap with your HOC.

Turn 2


Move the bottom Combat Echelon down one node. 


Move the upper Combat Echelon down three nodes.


Move the central Combat Echelon left one node. Make sure you HOC is set to Bombard and supplied.  

Turn 3


Move the upper Combat Echelon to the right one node. 


Move the central Combat  Echelon up two nodes.


Move the lower Combat Echelon to the left one node. 

Turn 4


Move the bottom combat Echelon left one node.



Move the upper Combat Echelon down one node. End your turn twice to win.

Video Guide:

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About the Author(s)

aka Soulmuse basically everywhere. Discord: soulmuse#8741.

Guide writer for Girls Frontline. KSG and G3 Propagandist. Writes the occasional fanfic.  

Feel free to send guide suggestions and feedback via DM on Discord or Reddit. You can also find me in the GFL section of the community discord. Also on twitter