Abstract: An identification and tracking device (110b) for use in combination with a firearm bullet (100) comprising a means for detaching the device (110b) from the bullet (100) during penetration of the target. In this manner, the tracking device (110b) and/or identification device (110b) will be attached to an object when the bullet (100) penetrates the object.

Abstract: A tracking device (20) for use in combination with a spear shaped weapon (10) comprising a tracking line (24), a discharging dart (40), a tracking line housing (30), a trigger line (22), a spear shaped weapon insert (50), a spear shaped weapon tail end (70), and a trigger line clip (60). The tracking line (24) is center wound and held inside the tracking line housing (30). The tracking line housing (30) is positioned inside the spear shaped weapon (10). The discharging dart (40) is held by the tracking line housing (30). The trigger line (22) flows from outside of the spear shaped weapon (10), where it is attached to the trigger line clip (60), to inside the spear shaped weapon (10), where it is detachably connected to the discharging dart (40). The trigger line (22) flows into the spear shaped weapon (10) through an aperture in the spear shaped weapon insert (56).