Final answer:
The FDC, or Fire Direction Center, must know target coordinates, the observer's location, type of munition, and wind speed and direction to accurately execute a shift mission in artillery operations.
Step-by-step explanation:
The FDC, or Fire Direction Center, is responsible for processing fire mission data in artillery operations.
To execute an accurate shift mission, the FDC needs to know several critical pieces of information:
- Target coordinates: The precise location of the target that needs to be engaged.
- Observer's location: The exact position of the person or device observing the target and calling for fire support.
- Type of munition: What kind of ammunition is being used for the mission, as different munitions have varied effects and trajectories.
- Wind speed and direction: Environmental factors such as wind can significantly affect the trajectory and thus the accuracy of artillery fire.
All these factors are essential for the FDC to calculate the correct firing solution to ensure the artillery rounds land on the intended target with maximum effectiveness and minimal collateral damage.