I think BF2 is one of the most photo-realistic mechanized-combat games out there. Players get to play as infantry (FPS), or drive vehicles, tanks, AAA, APC/BMTs, fighters, bombers, attack helis, and transport helis. You get to play as USMC, PLA, and a fictional "Middle East Coalition", which really is the closest it gets to playing as Indian Army, since you have the same equipment (same infantry gear, T-90s, Tunguskas, BTR-90s, Su 30s, etc..)
Who here plays it? If there's a sizable group, can we build a clan?