Isomer E3-A1: Lost Bargaining Chip I

Possible Drops:


 Mission and Clear Conditions:

Mission: Hold Supply Line for 4 Turns

Clear Guide:

Team Recommendations: 

  • 3 Combat Echelon
  • 2 Dummy Echelon

Clear Steps

Another map with some deceptive conditions. While you need to close the Gate to keep the Smasher from breaking your Supply line, only the far-right Console is required to close it, leaving the rest of your forces to secure the entire left side of the map. On the fourth turn the Supply line is built, the C-MS allied Echelon will turn into Nimogen, and eat the SAA, but this isn’t an actual threat to your Echelons, so you can ignore it. No other major considerations are needed for this one.

Turn 1


Deploy 3 Combat Echelons, one on the Command Post, and one on each Heliport


Move the Combat Echelon on the Heliport up one node then down-left one node, and down one node


Move the Combat Echelon on the Command Post down one node.


Deploy a Dummy Echelon on the Heliport. Move them to the up one node.

Turn 2


Move the bottom Combat Echelon down-left two nodes. 


Deploy another Dummy Echelon on the lowest Heliport, and move them down one node.


Move the central Combat Echelon down two nodes, up-left one node, and up three nodes. 

Turn 3


Move the rightmost combat Echelon up one node, then right four nodes. Activate the Console and close the Gate.


Move the central Dummy Echelon up two nodes right one node, and down one node.


Move the upper combat Echelon down-left three nodes. 

Turn 4


Move the bottom combat Echelon left one node, up two nodes, and right two nodes.  

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