What element is critical in both initial training and sustainment training for marksmanship?

Consistent practice is essential in both initial training and sustainment training for marksmanship. This element ensures that soldiers develop and maintain the necessary skills to effectively use their weapons. Marksmanship relies heavily on muscle memory, which is built through repeated actions under varying conditions. By practicing consistently, soldiers reinforce their shooting techniques, improve their accuracy, and become more comfortable with their firearms. This aspect of training not only helps individuals to hone their physical skills but also boosts their confidence in their ability to perform under pressure, which is crucial in combat situations.

While other factors like mental preparedness and physical fitness play a role in overall performance, consistent practice specifically addresses the skill set required for marksmanship. Equipment innovation is also important but does not directly relate to the fundamental practice necessary for effective shooting. This highlights how essential consistent practice is in ensuring that soldiers remain proficient in their marksmanship, which is crucial for their effectiveness in the field.