The military deals with the threats from inside and outside the border. If there are a group of armed forces operating in some areas, you could rest assure that the military would be there. All they need to keep the operation going is a steady supply of what they need like food, clothing and ammo. Those things are needed to make sure that we are safe. With the help of the military, we can sleep soundly on our home without a care in the world. That is what they do and they are specialize in their own fields.
Drive your truck as fast as you can till you get to the base. Try not to lose your balance along the way. The road ahead won't be easy as there metal constructions on going on the road and there might be falling debris along the area. The soldiers are counting on you, so try to do your job and make your country proud of you. The game gets harder and harder as you make some progress. If your truck isn't moving anymore then you need to repeat that level. There are no secrets in this game as you would rely on your driving skills to be able to reach your destination.