"Human Bridge" What kind of bridge is this? How was it set up?

"Human Bridge" This is a human bridge, a bridge built by the uncle of the People's Liberation Army with his body.

The article "Human Bridge" tells that when a certain unit of the People's Liberation Army was chasing the enemy, they encountered a river with fast currents and could not cross. The soldiers of the third and first squads jumped into the river, carried the only two wooden ladders on their shoulders, and quickly built a stable human bridge. Other soldiers walked across the bridge quickly. The soldiers who built the bridge were not afraid of the biting cold current. With the help of their comrades, they successfully crossed the river and annihilated the enemy in one fell swoop.

Extended information

After reading "Human Bridge":

Today, after reading the story "Human Bridge", I am full of infinite admiration for the soldiers of the People's Liberation Army and worship.

This story is very touching. It mainly tells that one cold night, the People's Liberation Army urgently pursued a group of fleeing Japs. When they were about to catch up, the Japs snatched the boat and ran away. This river blocked our army's pursuit. There were no boats or bridges. We couldn't just watch the Japanese kid escape, so our soldiers found wooden ladders and jumped into the biting rapids one by one, thus building a spectacular human bridge. The machine gun company crossed the river in a short time and quickly eliminated the hateful Japanese.

Human Bridge, this is a warm bridge, this is an extremely tough bridge, this is a patriotic bridge, a great bridge! The machine gun company is stepping on each of our tenacious soldiers. Only the body can destroy the enemy. It was them, the soldiers of the People's Liberation Army, a group of unknown ordinary soldiers. In order to protect the country from invasion, regardless of their own safety, they jumped into the cold current and worked as a bridge. Because they have the motherland, national justice, and people in their hearts. Thank you, PLA soldiers, because of you we have the happy life we ??have now.

Fighters of the People's Liberation Army, I salute you. When I grow up, I want to be like you.