Ep. 7-4 and Ep. 9-3. I'd use all hunters or atleast two hunters with shooter or assault if you don't have 3 hunters.
In Ep.7-4, your survivors are safer after they move the dumpster truck, but the walkers become all scattered, which is why I prefer not to move the dumpster when I get behind the gates, I find them easier to kill because they start to line up, making it easier to kill more with a single shot from a Hunter.
I'd wait till you used up most of your gas before you play the missions, so while you're farming XP for an hour or so or however long, your gas will build up in the meantime.
Also, in 9-3 leave the top dumpster a space or 2 away from the fence, but close the bottom one. If you close the top one, you start getting walkers from the fence line on the bottom left and it can get messy
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In Ep.7-4, your survivors are safer after they move the dumpster truck, but the walkers become all scattered, which is why I prefer not to move the dumpster when I get behind the gates, I find them easier to kill because they start to line up, making it easier to kill more with a single shot from a Hunter.
I'd wait till you used up most of your gas before you play the missions, so while you're farming XP for an hour or so or however long, your gas will build up in the meantime.
Also, in 9-3 leave the top dumpster a space or 2 away from the fence, but close the bottom one. If you close the top one, you start getting walkers from the fence line on the bottom left and it can get messy
IGN: Gabriel
Member of CONQUER / THE UNINFECTED / ALEXANDRIANS