A non-commissioned officer (NCO) is a military officer who does not hold a commission. Non-commissioned officers usually earn their position of authority by promotion through the enlisted ranks. In contrast, commissioned officers usually enter directly from a military academy, officer training corps (OTC) or reserve officer training corps (ROTC), or officer candidate school (OCS) or officer training school (OTS), after receiving a post-secondary degree.
The Royal Military Academy Sandhurst, commonly known simply as Sandhurst, is one of several military academies of the United Kingdom and is the British Army's initial officer training centre. It is located in the town of Sandhurst, Berkshire, though its ceremonial entrance is in Camberley, Surrey, southwest of London. The academy's stated aim is to be "the national centre of excellence for leadership". All British Army officers, including late-entry officers who were previously Warrant Officers, as well as other men and women from overseas, are trained at the academy. Sandhurst is the British Army equivalent of the Britannia Royal Naval College and the Royal Air Force College Cranwell.
Corporal is a military rank in use by the armed forces of many countries. It is also a police rank in some police services. The rank is usually the lowest ranking non-commissioned officer. In some militaries, the rank of corporal nominally corresponds to commanding a section or squad of soldiers.
The Combined Cadet Force (CCF) is a youth organisation in the United Kingdom, sponsored by the Ministry of Defence (MOD), which operates in schools, sub divided into Royal Navy, Royal Marines, Army and Royal Air Force sections. Its aim is to "provide a disciplined organisation in a school so that pupils may develop powers of leadership by means of training to promote the qualities of responsibility, self reliance, resourcefulness, endurance and perseverance".
The Army Cadet Force (ACF), generally shortened to Army Cadets, is a national youth organisation sponsored by the United Kingdom's Ministry of Defence and the British Army. Along with the Sea Cadet Corps and the Air Training Corps, the ACF make up the Community Cadet Forces. It is a separate organisation from the Combined Cadet Force which provides similar training within principally private schools.
The Royal Canadian Air Cadets is a Canadian national youth program for young individuals aged 12 to 19. Under the authority of the National Defence Act, the program is administered by the Canadian Forces (CF) and funded through the Department of National Defence (DND). Additional support is provided by the civilian Air Cadet League of Canada (ACLC). Together with the Royal Canadian Sea Cadets and Royal Canadian Army Cadets, it forms the "largest federally funded youth program in the country". Cadets are not members of the military and are not obliged to join the Canadian Forces.
The Royal Canadian Army Cadets is a national Canadian youth program sponsored by the Canadian Armed Forces and the civilian Army Cadet League of Canada. Under the authority of the National Defence Act, the program is administered by the Canadian Armed Forces and funded through the Department of National Defence. Additionally, the civilian partner of the Royal Canadian Army Cadets, the Army Cadet League of Canada, also ensures financial, accommodations and transportation support for RCAC programs and services at a community level.
Under officer is an appointment held by the most senior cadets at some Commonwealth officer training establishments and in University Officers' Training Corps in the United Kingdom, and also a rank used in some Commonwealth cadet forces.
The Royal Canadian Sea Cadets is a Canadian national youth program sponsored by the Canadian Armed Forces and the civilian Navy League of Canada. Administered by the Canadian Forces, the program is funded through the Department of National Defence, with the civilian partner providing support in the local community. Cadets are not members of the Canadian Armed Forces.
King Edward's School (KES), Bath, Somerset, England is an independent co-educational day school providing education for 1,134 pupils aged 3 to 18. The school is a member of The Headmasters' and Headmistresses' Conference.
Lancaster Royal Grammar School (LRGS) is an 11–18 boys grammar school in Lancaster, Lancashire, England. Old students belong to The Old Lancastrians. The school's sixth form opened to girls in 2019. LRGS is also in the United Kingdom's thirty oldest schools.
Sergeant major instructor (SMI) is a British Army appointment held by warrant officers class 1 in the Small Arms School Corps and the Army Physical Training Corps and by some WO1s in the Royal Engineers.
Yardley Chase is a 357.6-hectare (884-acre) biological Site of Special Scientific Interest, mostly in Northamptonshire, with a small area in the south of the site in Buckinghamshire. It is in two areas of woodland, pasture and parkland, south-west of Yardley Hastings in Northamptonshire, and north-west of Olney in Buckinghamshire.
The Royal Air Force Volunteer Reserve (Training Branch), often abbreviated to RAFVR(T), was a Volunteer Reserve element of the Royal Air Force specifically appointed in a cadet training role within the Royal Air Force Volunteer Reserve. Members of the RAFVR(T) had no call-up liability and often operated part-time with the Air Experience Flights and Volunteer Gliding Squadrons, which provide flight experience for the Royal Air Force Air Cadets.
The Penn State Army Reserve Officers' Training Corps is the ROTC department at The Pennsylvania State University. It is the largest branch of the ROTC program at the school, which also has Naval ROTC and Air Force ROTC. The Nittany Lion Battalion (NLB) is one of the 41 participating battalions in the 2nd Reserve Officers' Training Corps Brigade, also known as the Freedom Brigade. The brigade is headquartered at Fort Dix, NJ, and comprises ROTC programs in the North Eastern United States including CT, MA, ME, NH, NJ, NY, PA, RI, and VT.
A warrant officer (WO) in the British Armed Forces is a member of the highest-ranking group of non-commissioned ranks, holding the King's Warrant, which is signed by the Secretary of State for Defence.
Connaught Cadet Training Centre is a training centre for Royal Canadian Army Cadets, Royal Canadian Air Cadets, and Royal Canadian Sea Cadets since 1989. It is located at the Connaught Range and Primary Training Centre (CRPTC), in Ottawa, Ontario, and trains approximately 500 cadets each summer in 3, 4, 6, and 9 week courses. Administered by the Canadian Forces, the program is funded through the Department of National Defence.
An officer is a person who holds a position of authority as a member of an armed force or uniformed service.
Frimley Park in Frimley, Surrey, England, consists of Frimley Park mansion, a Grade II listed building, and the formal gardens, designed by Edward White in 1920. The house and gardens are all that remain of an estate that once encompassed more than 590 hectares. Since 1949 it has belonged to the War Office, and currently hosts an Army Cadet training centre.
The following table displays the ranks of the Community Cadet Forces, the Combined Cadet Force, the Volunteer Cadet Corps, and the Girls Venture Corps Air Cadets. This table is based on equivalent Rank Structures within the Cadet Forces as detailed in regulations of the SCC, RMC, and the Air Cadets.
United Kingdom 
British Army 
