What defines a high-angle trajectory?

What defines a high-angle trajectory?

• A. Fire delivered at elevations greater than the elevation of maximum range of the gun and ammunition concerned
• B. Fire delivered at elevations equal to the elevation of the maximum range of the gun and ammunition concerned
• C. Fire delivered at minimum elevation for stealth
• D. Fire delivered directly at the target's altitude reading

Answer: (A)

High-angle trajectory means firing at an elevation greater than the angle that yields the gun and ammunition’s maximum possible range. In other words, you loft the round above the optimal range angle, creating a higher arc so the shell climbs more and then descends toward the target. This is useful for clearing obstacles or hitting targets behind terrain when a flatter, direct shot isn’t possible. Cross-checking other options: firing at the angle that produces maximum range is not high-angle, it’s the standard-range angle. Using the minimum elevation is a low, stealthy approach, not high-angle. Aiming directly at the target’s altitude would imply a straight-line, level trajectory rather than a lofted arc.

High-angle trajectory means firing at an elevation greater than the angle that yields the gun and ammunition’s maximum possible range. In other words, you loft the round above the optimal range angle, creating a higher arc so the shell climbs more and then descends toward the target. This is useful for clearing obstacles or hitting targets behind terrain when a flatter, direct shot isn’t possible.

Cross-checking other options: firing at the angle that produces maximum range is not high-angle, it’s the standard-range angle. Using the minimum elevation is a low, stealthy approach, not high-angle. Aiming directly at the target’s altitude would imply a straight-line, level trajectory rather than a lofted arc.