Drill Sgt Badge - Basic Combat Training Phone Case

A drill instructor is a non-commissioned officer in the armed forces or police forces with specific duties that vary by country. For example, in the United States armed forces, they are assigned the duty of training new recruits entering the military. The instruction and indoctrination given by the drill instructors of the various U.S. military branches includes instruction in customs and practices of military life, physical fitness, instruction in the proper execution of military drill, instilling discipline and willingness to immediately obey all lawful orders given by superiors, and oftentimes, basic armed and unarmed combat training.