look to arma 2 or commandos 1 , 2, 3.
they have some photos that tell you the name of your quead members and his role and status.

you can see that photos at the left bottom of the picture.
this is too complex for bf2 engine I think, but what about this:
repleace the photos with the KIT image or simbol (automatic rifleman, medic, ect) and his status (alive, incapacitated).
if I had that it would be really easier for me to organize everithing, and even better if the nickname of that people could appear on the bottom of the kit image.
I think it's also quite realistic and would improve the gameplay



