This map was a test for the first scene in a map I'm making, in which the combine stand off against a hoard of zombies. For anybody who has put combine against zombies, they will know that they simply run up to them, melee them, and die. I wanted this to look like the combine were a trained militia, as well as allowing them to live. Some assault cues allowed them to work in formation, while a standoff setup prevented them from being complete idiots. All enemies are also set to ignore you, so that you can watch the battle but not affect it. Right now it's a very tight battle, so if the zombies win everything is still alright. At the end the glass breaks, so you can show your thanks to the guys who just saved you, or shoot them. It's up to you.