of No 2 Group. The station commander of RAF Wittering is currently Wing Commander Jeremy Case who assumed command from Group Captain Jo Lincoln on 10 June 2021. The station's honorary air commodore is Her Royal Highness the Countess of Wessex. Royal Air Force Engineering and Logistics Support Enablers The station is the home of the 'A4 Force' (the Royal Air Force's engineering and logistic Air Combat Service Support Units (ACSSUs)). Flying Training Previously the home of No 1 Training Depot Station (at Stamford aerodrome) and No 5 Training Depot Station (at Easton on the Hill aerodrome) of the Royal Flying Corps during World War 1 and then the Royal Air Force's Central Flying School and No. 11 Flying Training School between the World Wars. RAF Wittering's return to flying training was marked on 4 February 2015 with the arrival of Cambridge University Air Squadron and the University of London Air Squadron. RAF Wittering is also the birthplace of the Royal Air Force Gliding & Soaring Association's Four Counties Gliding Club. Royal Engineers In November 2011 the Ministry of Defence announced that 44 Service personnel from HQ 12 (Air Support) Engineer Group, part of the Royal Engineers, would move from Waterbeach Barracks to RAF Wittering in 2012–13. Current units Current flying and notable non-flying units based at RAF Wittering. Royal Air Force No. 2 Group RAF A4 Force Headquarters A4 Force Headquarters and elements of No. 42 (Expeditionary Support) Wing No. 71 (Inspection and Repair) Squadron Elements of No. 93 (Expeditionary Armament) Squadron No. 5001 Squadron Headquarters and elements of No. 85 (Expeditionary Logistics) Wing No. 1 Expeditionary Logistics Squadron No. 2 Mechanical Transport Squadron No. 3 Mobile Catering Squadron An element of the Reserve Logistics Support Wing No. 504 (County of Nottingham) Squadron Royal Auxiliary Air Force No. 22 Group An element of No. 3 Flying Training School No. 16 Squadron – Grob Tutor T1 Headquarters and elements of South Wing, No. 6 Flying Training School No. 115 Squadron – Grob Tutor T1 University of London Air Squadron – Grob Tutor T1 Cambridge University Air Squadron – Grob Tutor T1 No. 5 Air Experience Flight – Grob Tutor T1 Air Training Corps Headquarters South & East Midlands Wing British Army Royal Engineers (8 Engineer Brigade) Headquarters 12 (Force Support) Engineer Group Headquarters and elements of 20 Works Group Royal Engineers (Air Support), 170 (Infrastructure Support) Engineer Group 529 Specialist