A man is shot by a sniper in the face, blood shown, but the corpse is covered by shadows, so the wound isn't shown.
Multiple knife fights take place, and they do show very very minimal blood, but you watch as enemies get their throats slashed by knives, and getting stabbed by American soldiers.
Frightening & Intense Scenes
Severe
Along the course of the episodes, many black and white gritty photos of decaying bodies are shown in very graphic detail. But it is black and white, so blood, gore, and other details may not be easy to catch.
Talk of racist lynching and a quick flash of one taking place, where almost nothing is shown, but is described in somewhat graphic detail. This may be disturbing to younger viewers and older viewers alike.