NATAL MARS CONJUNCT SQUARE OPPOSITE JUPITER
In astrology, Mars represents how you need to act in order to be effective. Your Mars reveals the style that best suits you in achieving your goals. If you’re a fighter (just to give you a metaphor), then your Mars determines your fighting style (e.g. frontal assault or psychological tactics.)
Jupiter represents enthusiasm, expansion and reward. Mythologically, Jupiter is the king among gods. In your psyche, it represents the part of you that is bold, proud and unafraid to be in the spotlight.
If your Jupiter forms an aspect with Mars (especially conjunction, square or opposition), then you need to act boldly and enthusiastically, while constantly expanding into new fields.