To help in the decision making process I cooked up a pre visualization for an airport level that zedblade and I talked about yesterday. Attached is the image. I still need to layout some drainage lines under everything so our spy can infiltrate from the safe confines of the sewers. Other than that most of the major volumes for the level our shown. We have hangers, a traffic control tower, a parking garage, 4 gates, a drop off area, a garage with some gas tanks, some woods, a parking lot. Basically all the airport essentials. I thought the traffic control tower would be a great place for mercs to snipe from. My philosophy for this level was to make it expansive and able to hold about 10 mercs and 5 spies. That is one of the main improvements for this game I think we should shoot for. Spies can infiltrate the airport from many locations. To go along with this map I was trying to figure out a way where a spy can exfiltrate hostages. I guess it would be a new game type of sorts. When the human (mercs) aren't looking a human (spy) can walk up to a hostage and release them it is up to the spy to guard them until they reach the nearest exit. Could be interesting. To accomplish this the hostage rooms could be setup with emergency exits and if the hostage makes it to the exit and opens the door they disappear when the door is closed. 
Story for the level goes something like this.
Terrorists highjack and airport not a plane but a whole airport. They threaten to blow it all up if their demands are not met. The demand an extremist be released from prison and flown directly to the airport. there plan is to escape the airport in a taxi. before leaving the airport they load a plane full of hostages and tell the pilot to fly to the next city. The US shoots the plane down not knowing the hostages are on board. What do you guys think?
Story for the level goes something like this.
Terrorists highjack and airport not a plane but a whole airport. They threaten to blow it all up if their demands are not met. The demand an extremist be released from prison and flown directly to the airport. there plan is to escape the airport in a taxi. before leaving the airport they load a plane full of hostages and tell the pilot to fly to the next city. The US shoots the plane down not knowing the hostages are on board. What do you guys think?