Which of the following is NOT a fundamental of marksmanship?

The correct answer is that "Aim Small" is not considered one of the fundamental aspects of marksmanship. In marksmanship training, the fundamentals emphasize the importance of a consistent and stable foundation for shooting accuracy, which includes a steady position, proper breathing techniques, and an effective trigger squeeze.

A steady position allows for minimal movement while aiming, providing a stable base from which to shoot. Breathing control helps to manage physiological factors that may affect shot precision, as holding one's breath or breathing irregularly can introduce unnecessary movement. Trigger squeeze is crucial for applying smooth and even pressure on the trigger to avoid disturbing the aim at the moment of firing.

While "Aim Small" is a useful phrase that encourages shooters to focus on smaller targets for improved accuracy, it does not constitute a fundamental skill in the same way that the others do. Instead, it serves more as a maxim that reflects a strategy for enhancing focus and precision rather than a foundational technique necessary for marksmanship.