According to ESRB, this game contains: Mild Language, Violence
Parents should be aware of the game's semi-political content featuring terrorists and war. In light of the events of September 11th, you might want to sit down with your kids and discuss any issues that might be raised. There is no blood, no sexual content, and only a small number of mild expletives along the lines of "hell" and "damn." Be advised that the game has an astronomically high level of difficulty, though... younger kids (and a lot of older ones) won't be able to play it with any measure of enjoyment.
Military or Flight Game fans are in for a treat since the mechanic of a Dropship has rarely, if ever, been used before. The atmosphere is great and the factual approach to proactive military peacekeeping is done right. While just about every element clicks neatly into place, it's a little on the "excruciatingly hard" side.
Hearing Impaired gamers are treated to full text accompanying all mission briefings as well as mid-game chatter. However, make sure you wear your reading glasses since the font size of the messages is extremely small. It might lead to some missed information during heated battles, but it's basically OK.