A Marine at Con Thien wears his faith, alongside earthly goods, on his helmet. September/October “To every Marine on that hilltop the Lord always seemed nearby.” War Without Heroes, Photo by David Douglas Duncan
A child wearing a so-called Mickey Mouse gas mask during World War Two. We had similar in Israel in the Golf War, only young kids had one with a motor to increase airflow. Took them to school, playground, everywhere.
It's the motto of any soldier: Never leave a fallen man behind. It's the way to be. Only a coward would leave someone behind, or to allow them to face an enemy alone. No matter what the cost never leave anyone behind.