This game mode/ map is not meant for many or the average player, for death is certain.
Duke it out in a massive all out war arena where you can get shot from a far distance and die. Be tactical and strategic with your teammates and take down the enemy team in this death match.
Players not only would be challenged by not dying or a big map but also keeping track of ammo. For in this map your ammo is scarce as you only have 20 rounds for your AR, so you must learn how to burst fire
Other then that theirs only two ways to find ammo.
#1 kill a player and takes his ammo or find a dead friend.
or
#2 find a ammo box within a structure or behind a wall
One more thing to note is that grenades do 180% damage, and have a 180% explosion radius due to shrapnel sent out, so good luck.
This game mode/map breaks the rules of halo
http://xboxdvr.com/gamer/Forerunner06/video/23325525