An Army flight medic risks his own life day in and day out while desperately trying to save the lives of injured soldiers and civilians in Iraq.

Okay, so "One week before the end of their tour [inciting incident], a medivac crew must..."

Well, must what?? I'm guessing they're emotionally exhausted and hoping to glide through that last week and then go home, only to be assigned one last mission, that portends to be the most stressful and dangerous of their tour.

Okay, so "One week before the end of their tour [inciting incident], a medivac crew must..."

Well, must what?? I'm guessing they're emotionally exhausted and hoping to glide through that last week and then go home, only to be assigned one last mission, that portends to be the most stressful and dangerous of their tour.

>> right before they go home

Ah, a "ticking clock" -- a very useful element for building a plot and logline.? How much time do they have left on their tour?

>>>get stuck being the primary medivac crew or an offensive that....

That might be the inciting incident?