Drill Instructor courses include extensive first aid and CPR training, swim qualification, physical fitness training, and instruction in general military history and tactics. A large portion of the curriculum focuses on drill and the elements of the Standard of Operations manual. Though prerequisites vary between service branches, most schools have height and weight criteria, and require an extensive physical fitness test. A minimum rank and minimum amount of service are required as well. Due to the integral and immense responsibilities that lie ahead, candidates must pass extensive background checks, obtain security clearance, and be assessed by a variety of military agencies.

Many individuals volunteer for the drill field without knowing what the training will be like. While Drill Instructor school is challenging, it is not like returning to boot camp, regardless of what rumors may purport. The most important trait to take away from the training experience is the enormous amount of confidence that it takes to effectively train future recruits.

Instructor trainees often receive instruction similar to that given to new recruits, but in ways that will help them pass the crucial information to upcoming generations. Trainees are treated with adequate respect. Candidates go through almost everything that their future recruits will endure, including inspections. They also have a chance to conduct inspections, drills and marches. Leadership skills are constantly evaluated by instructors and fellow students. There is more positive and constructive criticism than yelling, and some schools are even considering trainee counseling programs. Stress management programs and personal relationship classes are already in place to help trainees become strong mentors. Drill Instructor school focuses on the principles of professionalism and leadership. The most successful Drill Instructor trainees tend to draw largely on their past experiences throughout the process, but it remains essential that they are able to return to the basics and learn to “train to standard.” As the trainers are well aware, the training process has the potential to enhance the experience of thousands of future recruits through the quality training of drill instructors.