During training, some soldiers always complained about doing battle drills over and over again, even after they did them right. They also didn't think they had a very good squad leader. In combat, the same soldiers reflected on what they did during a firefight. They all realized that several times they reacted to a dangerous situation without thinking in order to accomplish their mission. What is the main issue faced by the soldiers during training and combat?
1) Lack of motivation
2) Inadequate training
3) Poor leadership
4) Lack of teamwork