Mars in Water people (that is, those with Mars in Cancer, Scorpio, or Pisces) are generally quite adept at strategy. They are emotional and instinctual people. They are unlikely to be directly aggressive about getting what they want in life. These natives feel their way through life--feelings and actions work in tandem. Although they generally aren't as flexible and polished as Mars in Air, they do employ tactics and often use roundabout ways to fulfill their desires.