The 'Argentine Naval Prefecture', in Spanish '''Prefectura Naval Argentina''' or 'PNA', is a
military service of the
Argentine Interior Ministry charged with protecting the country's rivers and maritime territory. It therefore fufils the functions of other countries'
coast guards, and furthermore acts as a
gendarmerie force policing navigable rivers.
History
The Prefecture was officially founded by the Argentine government in June of 1810. The first commander of the force was Colonel Martin Jacobo Thompson.
The Prefecture had a minor role in the
Falklands War (
Spanish: ''Guerra de las Malvinas '' ). Two PNA patrol vessels, the Islas Malvinas (GC-82) and the Rio Iguazu (GC-83), were sent to provide an Argentine coastguard service to the islands. According to the Prefecture, the Rio Iquazu shot down a British
Sea Harrier on 22nd May, although this alleged incident does not tally with British officially recognised losses of aircraft in the war, there being no known (officially recognised) loss of a Sea Harrier on this date.
However it is undisputed that the Prefecture did come into contact with British aircraft and several of its personnel were killed.
The patrol vessel Islas Malvinas was captured and used by the Royal Navy.
General Organization
The PNA is subordinate to the Ministry of Interior. The organization is headed by the National Naval Prefect (''Prefecto Nacional Naval''), currently Prefect-General Carlos Edgardo Fernandez, assisted by the Deputy National Naval Prefect (''Subprefecto Nacional Naval''), currently Prefect-General Ricardo Rodriguez.
The Prefecture's main facility is located in the
Edificio Guardacostas (which translates as "the Coastguard Building") at 235 E. Madero Avenue,
Buenos Aires.
The PNA headquarters is divided into three main departments, each headed by a Director-General with the rank of ''Prefecto General''. These are each divided into a number of directorates, each headed by a Director with the rank of Prefect-General (''Prefecto General'').
★ ''Dirección General de Seguridad'' (Directorate-General of Security)
★
★ ''Dirección de Operaciones'' (Directorate of Operations)
★
★ ''Dirección de Policía de Seguridad de la Navegación'' (Directorate of Navigation Security Police)
★
★ ''Dirección de Policía Judicial, Protección Marítima y Puertos'' (Directorate of Judicial Police, Maritime Protection and Ports)
★
★ ''Dirección de Protección Ambiental'' (Directorate of Environmental Protection)
★ ''Dirección General de Logística'' (Directorate-General of Logistics)
★
★ ''Dirección de Personal'' (Directorate of Personnel)
★
★ ''Dirección de Material'' (Directorate of Materiel)
★
★ ''Dirección de Educación'' (Directorate of Education)
★
★ ''Dirección de Administración Financiera'' (Directorate of Financial Administration)
★
★ ''Dirección de Bienestar'' (Directorate of Welfare)
★ ''Dirección General de Planeamiento y Desarrollo'' (Directorate-General of Planning and Development)
★
★ ''Dirección de Planeamiento'' (Directorate of Planning)
★
★ ''Secretaría General'' (Secretariat-General; headed by the Secretary-General, a ''Prefecto Mayor'')

A PNA boat patrolling near Tigre, Argentina
the Intelligence Service (''Servicio de Inteligencia'') is directly responsible to the National Naval Prefect and is also headed by a Prefect-General.
Regional organization
The PNA is divided into ten zones:
★
Alto Paraná (prefectures of
Posadas,
Iguazú,
San Javier,
Itá Ibaté,
Ituzaingó,
Libertador General San Martín, and
Eldorado)
★ Alto Uruguay
★
Paraná Superior and
Paraguay (prefectures of
Corrientes,
Formosa,
Barranqueras,
Pilcomayo,
Reconquista,
Goya, and
Paso de la Patria e Itatí)
★ Lower Uruguay (prefectures of
Concepción del Uruguay,
Gualeguaychú,
Colón,
Concordia,
Salto Grande, and
Federación)
★
Lower Paraná
★ Delta
★
Río de la Plata
★ North Argentine Sea
★ South Argentine Sea
★
Lacustre and
Comahu
Prefect-General and other ranks
The highest rank of Prefect-General is held by the National Naval Prefect and many of the most senior officers of the prefecture, such as the directors of the different directrates of the national headquarters. It corresponds to the flag officer ranks of the Argentine and other navies.
Officer ranks are as follows:
★ Prefect-General
★ Prefect-Major ''or'' Senior Prefect: Equivalent Commonwealth/US naval rank of Captain
★ Principal Prefect: Equivalent to the Commonwealth/US naval rank of Commander
★ Prefect: Equivalent to the Commonwealth/US naval rank of Lieutenant-Commander
★ Sub-prefect
★ Principal Officer
★ Adjutant Officer
★ Auxiliary Officer: Equivalent to the Commonwealth naval rank of
Midshipman
The non-commissioned ranks are variations on the ranks of "sub-officer" and "corporal". They are the same as the
other ranks of the
Argentine Navy.
Inventory
The PNA operates a small air fleet of 17 aircraft, including 10 helicopters.
! style="text-align: left; background: #aacccc;"|Aircraft
! style="text-align: left; background: #aacccc;"|Origin
! style="text-align: left; background: #aacccc;"|Type
! style="text-align: left; background: #aacccc;"|Versions
! style="text-align: left; background: #aacccc;"|In service
[1]
! style="text-align: left; background: #aacccc;"|Notes
|-----
|
Aérospatiale Puma
|
| Transport helicopter
| SA 330L
| 1
|
|-----
|
CASA C-212 Aviocar
|
| Maritime Patrol / Transport
| C-212-300
| 5
|
|-----
|
Eurocopter Dauphin
|
| Search and rescue
| AS 365N2
| 3
|
|-----
|
Piper PA-28
|
| Utility
|
| 2
|
|-----
|
Schweizer (Hughes) 300
|
| Utility helicopter
| 300C
| 6
|
|}
Illegal fishing
The Prefectura is constantly battling illegal fishing vessels in the
Argentine Exclusive Economic Zone (ZEE), mostly from eastern countries. The
Navy also collaborates in detection of such ships with their
P-3 Orion and
Beechcraft BE-200 ''Cormoran'' maritime surveillance aircraft.
See also
★
Argentine Federal Police
★
Argentine National Gendarmerie
★
Buenos Aires Police
★
Santa Fe Province Police
★
Interior Security System
References
1. "World Military Aircraft Inventory", Aerospace Source Book 2007, ''Aviation Week & Space Technology'', January 15 2007.
★
Official website
★
International Lifeboat Federation