"For sure we use most of the real recording sounds. On the ground, in flight, in cockpit.
And is not from the simple camcoder (apriory wrong), but the simulation of the human head. Search in internet to understand these principles. This is the most right way to make realistic sound..." - Oleg.
For those interested in what Oleg's talking about here, check out these Binaural and Holophonics (different but similar technology) video's. Headphones required.
Poor quality demo and explanation of binaural recording -
Doppler effect -
Stereo music compared to binaural music (probably just an imitation of the binaural effect but you get the idea) -
Some famous Holophonic recordings (6:36 onwards is essential listening) -
More Holophonics recordings Part1 -
**Part2 Fireworks, but imagine if something similar to this were used for the ground war in SOW -
P.S.
Anyone care to calculate the size and borders of the BOB map, based on the sliders in the picture of London Oleg posted, or would that be cheating and taking advantage of Oleg's generosity in showing us the picture?