Comparable to Snowbound, but more symmetrical and Forerunner themed rather than Covenant. Open top with many pillars creating mid-short range sight lines, tunnels into bottom from corners and a long tunnel connecting to the back of each base meeting in a central cavern. Central shaft connecting the top to the central cavern with a mancannon on either side of the grenade launcher. Tall forerunner pillars limits freedom of movement for the single wasp in the center of the map.
Will post more screenshots tomorrow.