• I was at a family party at someone's house. Somehow we were all informed that there was a chance of nuclear war happening at any moment. The house we were at had a huge basement really deep in the ground, so I started trying to get everyone to bring everything we needed down to the basement. Barely anyone was helping because they thought it was just a false alarm and nothing was really going to happen. All of a sudden I'm running up to two important looking guys walking into a huge courthouse type building in a city, and I asked one of them if they really thought this was going to happen. He told me no, he didn't think we had anything to worry about. Suddenly I'm back at the house with all the people, and we're all standing outside watching a missile come out of the sky and crash and explode in the distance. I freak out and yell for everyone to get down in the basement. Once we're down there I start panicking because we don't have enough supplies because no one would listen to me. Then all of a sudden I'm in a room, on a couch with Brandon, holding him for some reason, like he's hurt. My gram walks in and sits down on the couch next to us, and then the couch turns into the back seat of a car. The three of us are in the back seat, while my parents are up front with my dad driving. We're driving at night on a long road going over the ocean - like the one in the Florida Keys, and this huge aircraft (military, not alien) is falling crashing out of the sky. It hits the water on the left side of us, debris fly off it, and then it bouces and crashes into the water on the other side of us. A piece of debris flies off right towards our car, and right before it hits us I wake up.

Meanings according to the dreammoods.com dream dictionary

• War = "To dream of a war, signifies disorder and chaos in your waking life You are experiencing some internal conflict or emotional struggle which is tearing you up inside. Alternatively, the dream also indicates that you are being overly aggressive or that you are not being assertive enough. Perhaps you need to be prepared to put up a fight in some area of your life. On a more direct level, the dream may be reflection of current wars around the world."
• Nuclear bomb = "To dream of a nuclear bomb, suggests feelings of helplessness, being threatened and loss of control. You may be experiencing great hostility and rage to the point of being destructive. Alternatively, you may be expressing a desire to wipe out some aspect of yourself. It may also be an indication that something crucial and precious to you has ended and important changes are about to occur."
• Family = "To see your own family in your dream, represents security, warmth and love. It could also symbolize bitterness, jealousy, or rivalry, depending on your relationship with your family. Alternatively, it could mean that you are overly dependent on your family, especially if the family members are in your recurring dreams .Consider also the significance of a particular family member or the relationship you have with them."
• Disaster = "To dream that you are in a disaster, represents your personal anxieties and fears of change. You are afraid of not knowing what is in store for you in the future."
• Basement = "To dream that you are in a basement, symbolizes your unconscious mind and intuition. The appearance of the basement is an indication of your unconscious state of mind and level of satisfaction. It represents primal urges, animalistic desires and basic needs."
• Driving = "To dream that someone else is driving you, represents your dependence on the driver. You are not in control of your life and following the goals of others instead of your own. If you are driving from the passenger side of a car, then it suggests that you are trying to gain control of the path that your life is taking. You are beginning to make your own decisions."
• Airplane (for aircraft) = "To dream that a plane crashes, suggests that you have set overly high and unrealistic goals for yourself. Your goals may be too high and are impossible to realize. You are in danger of having it come crashing down. Alternatively, your lack of confidence, self-defeating attitude and self-doubt toward the goals you have set for yourself is represented by the crashing airplane; you do not believe in your ability to attain those goals. Loss of power and uncertainty in achieving your goals are also signified."
• Ocean = "To dream that you are traveling across the ocean, signifies new found freedom and independence. You are showing great courage"
• Courthouse = "To see a courthouse in your dream, indicates that you are being judged."