Apocalypse-Safety Train-White Noise

In the shadow of doomsday, the world is no longer what we once knew. Among the ruins of the city, a well-equipped train slowly drove into a secret base. This is one of humanity's last bastions and their starting point against the threat of doomsday.
The train is about 100 meters long and its exterior is covered with a special layer of paint that makes it invisible to radar. It is not only a transport vehicle, but also a mobile fortress equipped with the most advanced weapons and survival facilities. Every day in this world, survival is a battle.
As the train slowly stopped, a group of people in combat uniforms quickly jumped out of the carriage. Their movements were skillful and fast, and everyone's face had firmness and determination written on their faces. They are warriors in this apocalyptic world and are about to go to the battlefield to fight to the death against the monsters who are trying to destroy mankind.
At the base, staff have begun to replenish supplies for the train. Food, water, medical supplies, ammunition...everything is critical. In this world, resources are life. The train's kitchen and pantry were refilled with cans and rice bags, and every space was fully utilized to ensure the soldiers had adequate supplies on the battlefield.
In the weapons warehouse of the train, soldiers were checking every weapon and ammunition. In this world, a good gun can mean a life. Every bullet and every knife is carefully inspected and maintained to ensure that it can play its maximum role at critical moments.
As night falls, a dim blue light lights up inside the train. The soldiers sat around the dining table, eating simply but rarely talking to each other. Their minds were on the coming battle. This may have been their last supper, but no one showed fear. They are fighting for survival, for those who are still waiting for their return.
In the dead of night, the train started again, slowly driving out of the base and heading towards the battlefield. It is like a giant dragon, walking through the doomsday night, heading for an unknown future.
This is a story about courage, sacrifice and hope. In this doomsday world, although humans face endless challenges, they never give up. They believe that as long as there is a glimmer of hope, they will continue to fight until the end.