Play with 400% shields. Grab the overshield, a plasma grenade, a frag
grenade and a rocket launcher.
Find the spot located in the video below (along the rock wall across from
the rock arch.)
Toss a plasma grenade at the ground, then throw a frag grenade (you might
have to back up to catch it and keep it from rolling away,) then jump and
fire a rocket. Everything should explode at once and you will fly into the
Try and land on the thin strip of climbable wall off of the map.