Site Calibration improves alignment data of which unit using targets of opportunity?

• A. FU alignment data
• B. Weapon status
• C. Database integrity
• D. Asset locations

Answer: (A)

Site Calibration focuses on the Fire Unit’s fire-control geometry. It uses targets of opportunity observed by the radar to adjust and refine the Fire Unit’s alignment data, which are the parameters that map radar measurements into the launcher’s coordinate system. By calibrating this alignment, the system ensures that aiming commands produced by the fire-control solution match real-world geometry, improving accuracy.

Other options don’t involve adjusting the fire-control alignment. Weapon status is about readiness and safety, not geometry. Database integrity concerns data correctness, not physical alignment. Asset locations deal with where units are, not how their sensors and launchers are aligned to each other.