Hacksaw Ridge is a true story about Desmond Doss, a WWII Army medic who refused to carry or use weapons due to his religious beliefs. The film follows Doss from his training, where he endured abuse from fellow soldiers for his pacifism, to the Battle of Okinawa in 1945. There, without a weapon for self-defense, Doss saved 75 men, earning the Medal of Honor. The film is superbly acted, especially by Andrew Garfield as Doss. Mel Gibson directs intensely realistic and violent war scenes. While somewhat long, Hacksaw Ridge powerfully conveys the heroism of conscientious objectors like Desmond Doss and their importance to their fellow soldiers.