Can I just say that the high ground is the best advantage you can have in this game. I tried fighting two robots on top of a train with low cover and would miss every single shot no matter what. When I went up there it I had that advantage now and decimated the robots in seconds. LOVE IT!
Hence Frog Legs being one of my favorite abilities!
I love having 2 characters with long range set up on high ground and using the 3rd the lure them into the kill zone
Read the descripton of the 2 high ground buffs. lol
This is why the Moth Wings are so good to have, too!