Police represents your society's tolerance for police control and restrictions on personal freedom. A high score allows you to use military units as police to suppress drone riots. A low score will cause increasing tension when military units are away from home. -5: Two extra drones for each military unit away from territory -4: Extra drone for each military unit away from territory -3: Extra drone if more than one military unit away from territory -2: Cannot use military units as police, no nerve stapling. -1: One police unit allowed. No nerve stapling 0: Can use one military unit as police