Petty officer third class - Misplaced Pages

(Redirected from Petty officer, third class) Military rank

A Petty officer third class is a non-commissioned officer in some navies and coast guards.

By country

United States

Petty officer third class
Navy and coast guard collar device
Navy and coast guard sleeve insignia
Country	United States
Service branch	United States Navy United States Coast Guard
Abbreviation	PO3
Rank group	Enlisted rank
NATO rank code	OR-4
Pay grade	E-4
Next higher rank	Petty officer second class
Next lower rank	Seaman
Equivalent ranks	Corporal

Petty officer third class is the fourth enlisted rank in the U.S. Navy and the U.S. Coast Guard, above seaman and below petty officer second class, and is the lowest rank of non-commissioned officer, equivalent to a corporal in the U.S. Army and Marine Corps. Petty officer third class shares the same pay grade as senior airman in the Air Force, which no longer has an NCO rank corresponding with E-4. Specialists in the Army are not recognized as NCOs either, even though they are also in the E-4 pay grade.

History

Unlike seaman and lower ranks, a sailor's advancement to petty officer third class is not automatic given time in service, but is also contingent on performance evaluations by their superiors and rate examinations (tests of specialty knowledge), except for certain technical ratings which carry automatic advancement to PO3 after successful completion of that rating's class "A" school and fulfillment of time in rate requirements. The advancement cycle is currently every six months. Only a certain number of billets (job openings for a given rate) open up biannually and all seamen compete for promotion. The top scorers are chosen for advancement, but only in sufficient numbers to fill the billets available.

Petty officers serve a dual role as both technical experts and as leaders. Unlike the sailors who rate below them, there is no such thing as an undesignated petty officer. Every petty officer has both a rate and rating (job, similar to an MOS or AFSC in other branches). The pay grade and rating combined are known collectively as a sailor's rate. A petty officer's full title is a combination of the two. Thus, a petty officer third class who has the rating of Aviation Structural Mechanic is called an Aviation Structural Mechanic Third Class. The term petty officer is only used in abstract, the general sense, when referring to a group of petty officers of different ratings, or when the petty officer's rating is unknown.

Each rating has an official abbreviation, such as AM for aviation structural mechanic. When combined with the petty officer level, this gives the shorthand for the petty officer's rate, such as AM3 for aviation structural mechanic third class. It is common practice to refer to the petty officer by this shorthand in all but the most formal correspondence, such as printing an inscription on awards. Often the petty officer is referred to by the shorthand designation, without using the surname. Thus AM3 Anderson would be called AM3. To address a petty officer, one would say, "Petty Officer Smith", "Smith", or "sailor", the latter two forms being acceptable for use by those equal or greater in rate than the petty officer. It is uncommon to address a petty officer as simply "petty officer" the way one might address an NCO in the Army as "sergeant". It is also acceptable, though archaic, to address a petty officer or chief petty officer of any grade as "Mister Smith" or "Miss Smith". In the modern navy, however, the use of "miss" or "mister" is common only in reference to junior commissioned officers or warrant officers.

The rank insignia for a petty officer third class is a white perched eagle and one specialty mark (rating) above a chevron. On dress uniforms the symbol for the petty officer's rating is placed between the two. On the dress white uniform, the eagle, rating, and chevron are navy blue. This has led to the eagle, and even the entire rating badge, being commonly referred to as "the crow." On the dress blue uniform, the eagle and rating are white, and the chevron is red. The insignia worn on working uniforms, such as coveralls and the naval working uniform, and metal rate devices, like those worn on the collar of the naval service uniform, have the rating symbol omitted.

When a sailor is advanced to petty officer third class, it is traditional for sailors already holding that or a higher enlisted rank to "tack on the crow." Originally this custom involved a recently advanced sailor's fellow petty officers taking turns stitching the new rank insignia on the sailor's uniform, the rushed needlework referred to as "tacking." More recently the custom has taken on a different form, being done with a gesture ranging from a light tap to a hard punch over the new petty officer's sleeve insignia. This, however, has lately been deemed "hazing," and as such individuals involved in this practice can be subject to disciplinary action. This disciplinary action often includes the individual being demoted. The "tacking on of the crow" has also been known to cause serious injury. It is not just patches that are "tacked on," but also metal insignia in the chest area that have sharp attachment pins, such as the insignia for surface warfare or submarine service. A hard enough punch can cause the attachment points to pierce a sailor's skin. Commanding officers are also known to direct the ship corpsman to perform physical exams for possible abuse and to report all injuries to newly promoted personnel, so punishment cannot be avoided.

High year tenure

The U.S. Navy's high year tenure policy has made the good conduct variation for a petty officer third class all but obsolete. Among enlisted sailors 12 consecutive years of good conduct (categorized as no court-martial convictions or non-judicial punishments) entitles the sailor to wear a good conduct variation of their rank insignia, with the normally red chevrons under the specialty mark and perched eagle worn as gold and the eagle itself worn as silver. However, the high year tenure initiative mandates that a petty officer third class may only have ten years of service. If a PO3 fails to make petty officer second class within those ten years, the petty officer is involuntarily separated for not meeting advancement requirements. This same restriction has been imposed upon the rates of petty officer second class and first class, allowing 16 years of service to a PO2 before advancement must be attained, and 22 years of service to a petty officer first class. All of these initiatives, however, may be waived in the event the sailor holds critical training qualifications, Navy Enlisted Classification (NEC) job codes, or special clearances. Today the few instances in which a PO3 has gold chevrons are usually instances in which a sailor has previous military service. The single gold chevron is extremely rare, but can still be found in Navy uniform shops.

All U.S. Coast Guard petty officers wear red chevrons and red service stripes until the rate of chief petty officer, who wear gold chevrons and service stripes.

Gallery

ፒቲ ኦፊሰር 3ኛ ክላስ
Pītī ofīseri sositenya kilasi
(Ethiopian Navy)
(Liberian National Coast Guard)
(United States Navy)
(United States Coast Guard)

References

"USN E-4 Third Class Coverall Embroidered Collar Device". Vanguard.
"Defense Act of 2008" (PDF). 3 September 2008. p. 8. Retrieved 20 November 2017.

United States enlisted ranks

Pay gradeBranch of service	E-1	E-2	E-3	E-4	E-5	E-6	E-7	E-8	E-9	Special
Army	PVT	PV2	PFC	SPC – CPL	SGT	SSG	SFC	MSG – 1SG¹	SGM – CSM	SEANGB – SMA – SEAC
Marine Corps	Pvt	PFC	LCpl	Cpl	Sgt	SSgt	GySgt	MSgt – 1stSgt¹	MGySgt – SgtMaj	SMMC – SEAC
Navy	SR	SA	SN	PO3	PO2	PO1	CPO	SCPO – CMDCS	MCPO – CMDCM – FORCM, FLTCM	MCPON – SEAC
Air Force	AB	Amn	A1C	SrA	SSgt	TSgt	MSgt – 1st Sgt¹	SMSgt – 1st Sgt¹	CMSgt – 1st Sgt¹ – CCM	SEANGB – CMSAF – SEAC
Space Force	Spc1	Spc2	Spc3	Spc4	Sgt	TSgt	MSgt	SMSgt	CMSgt	CMSSF – SEAC
Coast Guard	SR	SA	SN	PO3	PO2	PO1	CPO	SCPO	MCPO – CMC – DMCPOCG	MCPOCG
For the Army and Air Force, first sergeants are temporary and lateral ranks and are senior to their non-diamond counterparts, while Marine Corps first sergeants have no lateral movement within paygrade and is a permanent rank. The rank insignia is used by other Coast Guard senior enlisted leaders.

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