In the video, a man is seen crawling through a tube. He is wearing a red helmet and camouflage clothing. The tube is made of metal and has a circular shape. The man is moving slowly and carefully through the tube, which appears to be a training exercise. The background shows a row of green shipping containers, indicating that the location might be a military base or training facility. The man's movements are deliberate and controlled, suggesting that he is well-trained and experienced in this type of activity. The video does not contain any dialogue or sound, focusing solely on the visual elements of the scene.