Drill instructor’s rank, often: Abbr.

The answer to the crossword question “Drill instructor’s rank, often: Abbr.” is SGT, which is an abbreviation for Sergeant. A drill instructor is a military training officer who is responsible for training and disciplining new recruits. The rank of Sergeant is commonly held by drill instructors because it is a non-commissioned officer rank that is associated with leadership and supervisory roles in the military. Sergeants are also responsible for ensuring that soldiers know their duties and responsibilities, and that they follow orders and military protocol. In summary, SGT is the common abbreviation for Sergeant, which is the rank often held by drill instructors.