Cadet Force Adult Volunteers (CFAVs), who are the uniformed civilian staff that work in the school contingents, provide training to the cadets. Unlike the other cadet organisations (ATC/SCC/ACF), most adult volunteers are commissioned officers, the exception often being the School Staff Instructor (see below) and the newer position of Sergeant Instructor (SI).
CCF Officers CCF officers are not members of the armed forces and are usually teachers or other school staff. As such they are not subject to military law, but are subject to CCF Regulations they are subordinate to officers in the Armed Forces whether Regular or Reserve. Until 2017 CCF (Army) and CCF (RAF) officers were in special categories of the reserves of their service whereas CCF (RN) Officers were 'appointed' and did not hold commissions. However, on 1 December 2017, the Cadet Forces Commission was introduced and since then this type of commission has been held by all CCF officers.
Training • Officers in the Naval section of the CCF, undertake the six day CCF Royal Navy officer induction course training at
Britannia Royal Naval College, Dartmouth. It is commanded by a course officer (regular Naval Service) and at least two CFAVs to assist. The training is delivered by regular sailors. • Similar to officers in the
Army Cadet Force, CCF (Army) officers attend the Cadet Forces Commissions Board of the
Army Officer Selection Board and must be approved by the Headmaster of the employing school and confirmed by the relevant Army Brigade in order to attend. Prospective officers may be appointed as an "Adult Under Officer", awaiting commissioning. Their rank slides are similar to their RAF counterparts, with the addition of the text 'RAF Air Cadets' underneath the displayed rank. All CCF adult induction/basic/initial courses cover the basic skills needed for CFAVs who wish to serve in the CCF, such as drill and turnout, leadership and teamwork tasks, weapon training, navigation, etc.
School Staff Instructors (SSI) Supporting officers in the running of the Contingent is the School Staff Instructor (SSI) - usually a retired Senior Non-commissioned Officer (SNCO) or
Warrant Officer. Although they are civilians, they retain their rank as a courtesy and are employed by the school to instruct and assist in the running of the Contingent. Whilst the majority of the SSIs are (former) SNCOs it is also possible for them to be a Cadet Forces commissioned officer. There is usually only one SSI per Contingent and they are also supported by other external staff, including the RN's Area Instructors, various Brigade Cadet Training Teams (CTTs) and
RAF TEST SNCOs.
Civilian Instructors (CI) Like the community cadet forces, some Contingents may have one or more Civilian Instructors (CI). These are adult volunteers who may instruct in either a specialist (first aid, signals, etc.) or more generalised role when the establishment level of officers does not include sufficient suitably qualified and experienced personnel to teach these subjects. Many are members of staff at the school.
Adult Strength The strength of CCF CFAVs is published every year by the
Office for National Statistics, usually in April. As of April 2025, there were:
Officer ranks CCF (RN) ranks are almost the same as for RN (and
RNR) officers (with the post-nominals 'RNR' used only in writing, not on insignia) but their rank braid is 'wavy' as used in the past by the
RNVR.
CCF (Army) officers are required to wear a "CCF" title on their rank slides, epaulettes, or other part of their uniform as appropriate in addition to any insignia of affiliated Army regiment or corps. Some contingents may also have the school or college name on rank slides.
CCF (RAF) Officers wear 'RAF Air Cadets' on their rank sides, as although they are CCF, they are part of the wider
Air Cadets family. Since the introduction of the Cadet Forces Commission, ranks do not indicate membership of the
British Armed Forces. == Cadet training ==