Even in war, it's important to keep your head -- and your humanity. Character wrestle with very difficult, complicated moral choices.
The movie is about a military drone attack in Kenya; there are scenes of air strikes that kill or maim (burned bodies/body parts are shown). Terrorists are shown donning suicide vests, and military men threaten to shoot and kill their enemies (and actually do so).
Infrequent use of words including "f--k."
A tiny spy drone is hidden in a pack of cigarettes.