Forge Ocean: The largest playable space in console Halo yet. This enormous oceanic canvas could be used for ultra-longrange sniping, gargantuan vehicular Big Team Battles, machinima, speed zombies, minigames, and, of course, racing. Use the entire map, or cordon off a smaller section, and see the islands from a new perspective - sealevel. Find the secret area, and mind the markers!
no, modded with grids lined up barely below sea level so as the entire forgable space above water can be walked.