The meaning of Battlefield / war zone in dream | Dream interpretation
In dreams, war always denotes conflict and suggests that you need to be aware of the effect your actions are having on others. Dream battlefields can represent areas of conflict in your waking life, for example conflict with your partner or boss. More typically, however, a war zone is a picture of an internal battle raging within you. A dream of a minefield may be referring to a waking life full of explosive situations and potential danger. Your dream may be reflecting your concern, or urging you to call in an expert and tread with care.
If you find yourself in a trench in your dream, this may express your fear that a current situation is not as secure as you might think. A trench may also be warning against inflexibility and entrenched views. To see or live in a concentration camp in your dream indicates that you are afraid of differences; you are having difficulties accepting others and the way in which they are different from you.
Learn to appreciate diversity and the uniqueness in yourself and in others around you.
If you actually lived in a concentration camp, the dream may signify a situation in your waking life which is triggering similar feelings.