Which adjustment technique ensures FFE rounds will be within 50 meters of the target?

The technique that ensures Fire For Effect (FFE) rounds will be within 50 meters of the target is Successive Bracketing. This method involves firing two rounds, with one being placed short of the target and the other long. After assessing the impact of these rounds, further adjustments are made based on their distances to the target, ultimately narrowing down the range, often resulting in rounds landing within 50 meters of the intended target.

Successive Bracketing is particularly effective because it creates a systematic approach to range adjustment, utilizing observed impacts to refine the fire mission more accurately. This technique allows the gunner to adjust without having to rely solely on guesswork or estimation, ultimately increasing the precision of the artillery fire and ensuring that the rounds will be optimally placed for maximum effect.

In contrast, other techniques like Creeping Fire, One Round Adjustment, and Hasty Bracketing may not consistently guarantee that the rounds will land within the specified 50-meter accuracy required for FFE. Each of these methods has its own benefits and specific applications, but they do not inherently provide the same level of precision in terms of proximity to the target as Successive Bracketing does.