What should be used as the primary means to determine the targets' location?

The primary means to determine a target's location in a fire support context is best represented by Precision Target Location Equipment. This type of equipment is designed to provide highly accurate geographical coordinates for targets using advanced technology such as GPS and other positioning systems. Precision targeting is crucial in modern combat scenarios as it ensures that munitions are delivered accurately, minimizing collateral damage and maximizing effectiveness against enemy assets.

While other options like the LLDR (Laser Target Designation Rangefinder) also play significant roles in target acquisition and coordination of fire support, they are generally secondary to the comprehensive location capabilities provided by Precision Target Location Equipment. Traditional methods like maps, compasses, and binoculars can be effective for general orientation and situational awareness but do not offer the same level of precision or efficiency in determining target locations. PFED (Precision Fake Explosive Device) serves a different purpose related to tactical operations rather than direct target location, making it less relevant for the question at hand.

In modern military operations, reliance on precise and technologically advanced methods like Precision Target Location Equipment ensures that fire support teams can effectively engage targets with higher accuracy and success rates, which is critical in multi-domain operations.