Broken Arrow v1.0

On a cold October morning high in the hills, a train carrying a nuclear missile shipment has been stopped in the Nors [Arrow] tunnel by rebels. Your job is to secure the train and it's shipment and neutralize the rebels.
On a cold October morning high in the hills, a train carrying a nuclear missile shipment has been stopped in the Nors [Arrow] tunnel by rebels. Your job is to secure the train and it's shipment and neutralize the rebels, time is 0300. Mission code na