Lieutenant Commander

Lieutenant Commander(abbrev: LCDR) is an officer paygrade within the Royal Manticoran Navy, the Grayson Space Navy, and the Republic of Haven Navy. It holds the equivalent military paygrade of O-4 within The Royal Manticoran Navy: The Official Honor Harrington Fan Association, Inc. and can be a division head on a ship or command of a destroyer. A Lieutenant Commander is always referred to as a "commander."

Honorverse

In peacetime, a Lieutenant Commander would have served three years as an Lieutenant (senior grade), between nine and eleven years in the service, and been reviewed by a Officer Promotion Board. Board review is more difficult, confirming only 80% of eligible candidates.

TRMN

If the spacer has completed their Lieutenant (senior grade) Exam, and served as an Lieutenant (junior grade) for twelve months Time in Grade, they are eligible to be promoted to this rank, but needs to confirmed by an Officer Promotion Board.

Branch	Insignia
RMN
GSN
RHN	File:O4h.png

See Also

• O-4 equivalents from other branches of The Royal Manticoran Navy: The Official Honor Harrington Fan Association, Inc.:
  • Major (Royal Manticoran Marine Corps, Royal Manticoran Army)
  • Korvettenkapitain (Imperial Andermani Navy)

References

TRMN Ranks
Type	Grade	Navy	Marines/Army	Type	Grade	Fleet	Marines/Army
Officers				Enlisted
Flag Officers	F6	AotF HADM GdF	MotC MotA	NCO Ranks	E10	SMCPON OSBdF FSMCPO CSMCPO MCPON SMCPO OSB	SGTMAJRMMC SGTMAJRMA CSGTMAJ RSGTMAJ
	F5	FADM GADM	MSHL FMSHL		E9	MCPO SB	SGTMAJ
	F4	ADM	GEN		E8	SCPO HB	1SGT
	F3	VADM	LTGEN		E7	CPO OB	MSGT
	F2	RADM KADM	MAJGEN		E6	PO1 B	SSGT
	F1	CDRE FADM	BRGEN		E5	PO2 OMT	PSGT
Field Grade Officers	O6	CAPT CAPTSG CAPTJG KDS	COL		E4	PO3 MT	CPL
	O5	CDR FK	LTCOL	Non-Rate Enlisted Ranks	E3	S1C HGEFR	LCPL
	O4	LCDR KK	MAJ		E2	S2C OGEFR	PFC
Company Grade Officers	O3	LTSG KL	CPT		E1	S3C GEFR	PVT
	O2	LTJG OLDS	1LT	Training Ranks	N/A	MID CDT SK
	O1	ENS LDS	2LT
Warrant Officers
W5		W4		W3		W2	W1
MCWO SMCWO		SCWO MCWO		CWO SCWO		WO1 CWO	WO2 WO