This is the final version that is included in BTB matchmaking. It was totally reworked all around. The map still has the name 'Halvalla' in my file share.

Notable changes:
-Actual pelican all blinged out + drop pods
-Railgun near the forerunner wall
-Cliff in place of the dropoff on red side
-Cleaned up tons of terrain
-Map includes assault
-Added named locations across the entire map