Simply put, the seniormost NCO amongst a group of instructors.
Unfortunately no, unless you have retired from the military and become an Army Instructor or Senior Army Instructor, or somehow become involved by becoming a volunteer/chaperon, adults are not allowed to join JROTC as it is a student program.
The senior official at the Department of the Army is the Secretary of the Army
Physical Training Instructor
from the instructor.
The Secretary of the Army.
the lifeguards
Yes along with an ASI
A drill instructor is a non-commissioned officer in the army who has the responsibility of training new recruits. There are a number of websites where one can find further information about this position. Some of the websites where one can find drill instructor guides and handbooks include Army Study Guide, U.S. Army Schools and Public Intelligence.
The Chief flight instructor is the title for the senior instructor - in a military organization, the head might be called the Commandant, in a civilian setting, the Principal. /Brian W
A fairly senior army officer.
the lifeguards
Simply put, the seniormost NCO amongst a group of instructors.