I think it would be really awesome to have a very team based event.

So here are the rules.

-One life, you die you're eliminated!
-You are limited to 150 bullets in your weapon
-Any player not supporting his/her team is out!

Teams would be:
-Police
-Terrorists

Equipment allowed:
-Any gun/melee
-Crates for barriers (Terrorists Only)
-Explosive Barrels (Terrorists Only)
-Proximity Mines/Time Bombs (Terrorists Only)
-Door Charges (Police Only)
-Petrol Bombs (Both)
-Grenades (Both)
-Gas Grenades (Both)
-P4 Explosive (Both)
-Heart Grenades (Both)

Here's the point of the game:
The terrorists have 3 hostages, the police need to go through a building to save all of the hostages. The trick is, the terrorists have an advantage, reason being that they are allowed to use ALL equipment, when the police are restricted to certain equipment. The point of this game is to play tactically with your team, which means you can support them by dropping ammo, heart grenades and supporting team with cover.

I hope you guys all enjoy this idea, feedback will be very much accepted!