War graves are designated burial sites for military personnel who have died in combat or as a result of war-related injuries. These graves are often marked with headstones that include the name, rank, and service details of the deceased. They serve as a solemn reminder of the sacrifices made by individuals during conflicts. Many war graves are maintained by organizations such as the Commonwealth War Graves Commission or the American Battle Monuments Commission. These organizations ensure that the graves are preserved and honored, providing a place for families and communities to pay their respects to those who served in wars like World War I and World War II.