Need help with my project

I am making a game, and need help in the following sections:
Research
3D modelling
Skinning
Programming
Animating
level design
concept art

The game will be similar to "Seek and destroy" For the PS2, minus the suck. It's a tank battle game, Where you can build (if that's the right choice of words) A tank. This will include arming it with various weapons- Only what the turret and chassis can handle- You will buy parts from numerous shops. The tanks will be from real life and made up, the real life ones dating as far back as 1930. The tank you start off in will be a WWII era, With you choosing between certain ones (early panzer, Sherman, Cromwell, numerous scout vehicles, ect). The player stays in the tank at all times. the battles will have large numbers of tanks, And I hope to have the tanks more or less realistic.

Once again, I need help with this.
if you are interested, email me at tylerhryko@gmail.com.