First time when I see this map I thought that this looks like Grasslands map in FR1 so I decided to challenge myself by Using FR1 tower loadout plus my own FR1 tower layout that I used to clear the FR1 Grasslands.
At first attempts I thought this was impossible because R69 and 70 are too hard, I used airstrike in R69, and R70 I used some techniques then I successfully perfected it. :)
This requires some good timing. So be patient if you're trying this.
Check out my FR1 Video for reference : • Fieldrunners : Grasslands Classic Hard (No...