Unaware of this operation, the Japanese army collapses part of the bridge to prevent Nobuo from escaping, trapping him in a tunnel while they turn on wind repulsion devices loaded with Liquid Nitrogen in an attempt to freeze him.
Unaware of this operation collapses part of the bridge to prevent Nobuo from escaping, trapping him in a tunnel while they turn on wind repulsion devices. These wind repulsion devices are loaded with Liquid Nitrogen in an attempt. This was to freeze him. This operation is the Japanese army.