I don't mean to be a jerk, but if your map has been done before, and you know it, please do not post it.
This map seems very, well, generic, like it has been done a million times before.
Nice job, once I clear up some space I will dl this.
I like your backstory, but the map looks a little dry gameplay wise.
I really don't see this as Master Chief. Maybe this would be better done on Avalanche or Foundry?
It sounds like this map could be fun, but I need to see more of it.
Judging by your pictures, this map looks like a very fun filled time. I will definately get the dl for this baby.