Senior Chief Petty Officer (SCPO) is an enlisted rank in Starfleet above a Chief Petty Officer but below a Master Chief Petty Officer.

Contents 1 Positions and Lists 1.1 Federation Starfleet 1.1.1 Security 2 Chronology 2.1 2266 3 Connections

Positions and ListsEdit

Federation StarfleetEdit

SecurityEdit

• Razka

ChronologyEdit

Dates listed are first appearance or mention at that rank except as noted. Personnel are Starfleet except as noted.

2266Edit

• Razka (VAN novel: Reap the Whirlwind)

ConnectionsEdit

• Senior chief petty officer article at Memory Alpha, the wiki for canon Star Trek.

	Enlisted ranks				Commissioned ranks							Flag ranks
Earth SF	CREW	PO2 PO1		CPO SCPO MCPO	ENS	LT		CMDR		CAPT FCAPT VICE CDORE		CDORE	RADM/2ADM	VADM/3ADM	4ADM	FADM/5ADM GADM
Starfleet & SFMC					ENS JG ENS ENS 1C	LT JG	LT	LT CMDR	CDR			CDORE 1ADM
	PVT	CPL	SGT MASTER SGT		2ND LT	1ST LT	CAPT	MAJOR	LT COL	COL		BRIG	GEN