Air Chief Marshal

Air Chief Marshal is the most senior rank active in the Royal Air Force today, after the inactivation of Marshal of the Royal Air Force as a substantive rank in peacetime during defence cuts of the 1990s. It ranks above Air Marshal.

It has a NATO ranking code of OF-9. Equivalent to an Admiral in the Royal Navy or a General in the British Army or Royal Marines.

The rank insignia consists of three narrow light blue bands (each on a slightly wider black band) over a light blue band on a broad black band. This is worn on the both the lower sleeves of the tunic or on the shoulders of the flying suit or the casual uniform.

See also

• Comparative military ranks

British comissioned officer ranks
	Student Officer	OF(D)	OF-1	OF-2	OF-3	OF-4	OF-5	OF-6	OF-7	OF-8	OF-9	OF-10
Royal Navy:	OCdt	Mid	SLt	Lt	Lt Cdr	Cdr	Capt	Cdre	RAdm	VAdm	Adm	Admiral of the Fleet
Royal Marines:	OCdt		2Lt - Lt	Capt	Maj	Lt Col	Col	Brig	Maj Gen
Army:	OCdt	OD	2Lt - Lt	Capt	Maj	Lt Col	Col	Brig	Maj Gen	Lt Gen	Gen	FM
Royal Air Force:	OCdt	OD	PO - FO	Flt Lt	Sqn Ldr	Wg Cdr	Gp Capt	ACdre	AVM	AM	ACM	MRAF