Film for all public.
Men are shot, and blood sprays out of the wounds. We see bloody bullet holes. A few times blood splatters onto the camera lens. Lots of explosions from artillery and mortars, and soldiers are blown through the air in violent ways. Several soldiers have shrapnel ripped into them from mortars.
Early on a gory and graphic scene is depicted when soldiers come across two dead soldiers. One of them has no legs, while the other one's arm and head have sustained severe bloody trauma. This is shown for a while.
Men are bayonetted very graphically, blood splatters out of wounds, a man blows himself up with a grenade offscreen.
A man is shot in the chest, blood is seen spurting out his back.
In one scene, American soldiers overwhelm a Japanese position in a village. We see several Japanese corpses, many of them bloody, and vultures are seen flying overhead.