I will post a video...new people should learn to model and in the future collaborate...
But,I have to say I am not a modelling expert...
I modell mostly for MoW and FoW games...not for BF2 engine,but I will,and so,you will get the video guide.
Now,place a image at the background,something simple.
Then,place vertex and then,join them with the Face tool.
With that and the Extrude tool,you can do everything...
What would you like to watch,how is it modelled?
Tell me something,and I might try to do it and record it...