The geometry is not destructible
In the June issue of Game Informer readers had a chance to ask the editor of Modern Warfare 2. Here are some of the interesting questions that were asked and the answers that were given by the editor through Game Informer.

One of the fans of MW2 asked that whether there would be any female soldiers in the game. To it the reply was, “Possibly in multiplayer, since I didn’t get any details about it. In the single-player campaign, you’ll be playing as specific soldiers, just like in the Call of Duty games.”
Somebody asked about the characters apart from Capt. MacTavish and “Roach.” To this the editor said that Makarov is the sociopathic new leader of the Russian ultranationalists. He further said, “Makarov has taken over from Zakhaev after the events of the first game. In Sao Paolo, there is an arms dealer targeted by Task Force 141 who wasn’t named. Infinity Ward was very concerned about giving out any story spoilers, so that’s about all I can tell you.”
There was also question put about the complete destruction of the game. He replied NO. He said that there are objects such as electrical transformers and crates, which can be blown up. He further mentioned that the geometry is not destructible.
