How were those pictures of World War II taken?

There is a term called war correspondent.

English famous war correspondent

A war correspondent is a journalist who reports news during the war. They are injured, kidnapped and even killed from time to time. When a war correspondent is kidnapped, the kidnapper usually pays a high price. When these requirements are not met, war reporters are usually ripped off.

"If you can't stop the war, tell the truth of the world war" is the eternal motto of war reporters.

This is a group of people who often pass by death, and also a group of outsiders who have nothing to do with war. They are adventurous, impulsive, enthusiastic and responsible. Their job is to record the war with words, sounds or images before being killed by unpredictable shootings, bombs, missiles or mines, and truly convey the cruelty of war to the world.

John, a photojournalist who died in the movie El Salvador under the gun of the American army? Casady is a typical war correspondent. He faced the guerrillas' guns and secretly pressed the shutter. When American helicopters started shooting at guerrillas and citizens, he jumped out of his hiding place and shot wildly until he was killed to the ground. El Salvador's intense lens combination and turbulent photography style outline the dangerous profession of war correspondent with thick lines, which has an emotional tension and excitement.