What is a TRP?

• A. A pre-determined point of reference, normally part of a structure
• B. A moving beacon used for navigation
• C. An undetermined waypoint
• D. A target designation line

Answer: (A)

A TRP is a Target Reference Point—a fixed, pre-designated point used as a reference to locate a target area or cue fires. It’s usually tied to a visible, stable feature, often part of a structure, so everyone can identify the exact same spot on the ground during planning and execution. Because it’s predetermined and unchanging, it provides a reliable frame of reference for directing aircraft or artillery with precision and reduces ambiguity in communications. This differs from a moving beacon, which changes position and would undermine accuracy; or from an undetermined waypoint, which isn’t fixed or clearly defined in advance. A target designation line serves a different purpose by outlining a path or line for targeting, not anchoring to a single fixed point.