摘要:A Canadian light infantry battalion deploys to the mountainous border region of an allied nation as part of a hastily-assembled stability force. The battalion’s orders are to enter a border town at first light to ease tensions between belligerents, while contributing to a broader show of force. The latter will aim to deter incursions by well-trained and well-equipped proxy forces mustering in the neighboring country. Close air support assets are only expected to become available 24 hours following the battalion’s arrival. As night begins to fall that first day, the battalion observation post (OP) reports four main battle tanks cresting at an 800 metre distance across the border, while machine gun fire erupts from an unknown location, suppressing B Company members, who report the contact.