Albona-class Minelayer
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The ''Albona'' class were mine warfare ships used by the ''
Regia Marina The ''Regia Marina'' (; ) was the navy of the Kingdom of Italy (''Regno d'Italia'') from 1861 to 1946. In 1946, with the Italian constitutional referendum, 1946, birth of the Italian Republic (''Repubblica Italiana''), the ''Regia Marina'' ch ...
'' (Royal Italian Navy) and
Royal Yugoslav Navy The Royal Navy ( sh-Latn, Kraljevska mornarica; sh-Cyrl, Краљевска морнарица; КМ), commonly the Royal Yugoslav Navy, was the naval warfare service branch of the Kingdom of Yugoslavia (originally called the Kingdom of Serb ...
(KJRM). Fourteen ships were originally laid down between 1917 and 1918 for the
Austro-Hungarian Navy The Austro-Hungarian Navy or Imperial and Royal War Navy (german: kaiserliche und königliche Kriegsmarine, in short ''k.u.k. Kriegsmarine'', hu, Császári és Királyi Haditengerészet) was the naval force of Austria-Hungary. Ships of the A ...
as the ''MT.130'' class. However, the end of
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
and the dissolution of
Austria-Hungary Austria-Hungary, often referred to as the Austro-Hungarian Empire,, the Dual Monarchy, or Austria, was a constitutional monarchy and great power in Central Europe between 1867 and 1918. It was formed with the Austro-Hungarian Compromise of ...
left them incomplete until 1920, when three ships were finished for the ''Regia Marina''. An additional five ships were completed for the KJRM in 1931 as the ''Malinska'' class. The five ships in KJRM service were captured by Italian forces during the
Axis invasion of Yugoslavia An axis (plural ''axes'') is an imaginary line around which an object rotates or is symmetrical. Axis may also refer to: Mathematics * Axis of rotation: see rotation around a fixed axis *Axis (mathematics), a designator for a Cartesian-coordinate ...
and commissioned in the ''Regia Marina'' as the ''Arbe'' class. Following the
Italian Armistice The Armistice of Cassibile was an armistice signed on 3 September 1943 and made public on 8 September between the Kingdom of Italy and the Allies during World War II. It was signed by Major General Walter Bedell Smith for the Allies and Brigad ...
in 1943, the three ''Albona''-class ships were captured by German forces with all three being lost or scuttled later in the war. Of the five former KJRM ships, one was seized and operated by the ''
Kriegsmarine The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with the a ...
'' until it was lost; a second one was handed over to the
Navy of the Independent State of Croatia The Navy of the Independent State of Croatia ( hr, Ratna Mornarica Nezavisne Države Hrvatske, RMNDH), was the navy of the Independent State of Croatia ( hr, Nezavisna Država Hrvatska, links=no, NDH), an Axis puppet state controlled by the fas ...
and lost in 1944. The remaining three were returned to the KJRM-in-exile and were later commissioned in the new
Yugoslav Navy The Yugoslav Navy ( sh-Cyrl-Latn, Југословенска ратна морнарица, Jugoslavenska ratna mornarica, Yugoslav War Navy), was the navy of Yugoslavia from 1945 to 1992. It was essentially a coastal defense force with the miss ...
.


Background

Fourteen ships were
laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one o ...
at the Ganz & Danubius shipyard at Porto Re (now Kraljevica) between October 1917 and September 1918 as the ''MT.130'' class for the
Austro-Hungarian Navy The Austro-Hungarian Navy or Imperial and Royal War Navy (german: kaiserliche und königliche Kriegsmarine, in short ''k.u.k. Kriegsmarine'', hu, Császári és Királyi Haditengerészet) was the naval force of Austria-Hungary. Ships of the A ...
(german: Kaiserliche und königliche Kriegsmarine, link=no; ''k.u.k. Kriegsmarine''). The vessels were originally designed as
minelayer A minelayer is any warship, submarine or military aircraft deploying explosive mines. Since World War I the term "minelayer" refers specifically to a naval ship used for deploying naval mines. "Mine planting" was the term for installing controll ...
s, but the Navy ordered six of them completed as
minesweeper A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of ...
s. All were eventually fitted for minesweeping during construction. By September 1918, only the first three had been launched, and even they had not been fully completed. The end of
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
and the dissolution of
Austria-Hungary Austria-Hungary, often referred to as the Austro-Hungarian Empire,, the Dual Monarchy, or Austria, was a constitutional monarchy and great power in Central Europe between 1867 and 1918. It was formed with the Austro-Hungarian Compromise of ...
left the ships in various stages of completion, the shipyard itself now part of the newly formed
Kingdom of Serbs, Croats and Slovenes Kingdom commonly refers to: * A monarchy ruled by a king or queen * Kingdom (biology), a category in biological taxonomy Kingdom may also refer to: Arts and media Television * ''Kingdom'' (British TV series), a 2007 British television drama s ...
(renamed Yugoslavia in 1929). With the creation of the new kingdom, the Ganz & Danubius shipyard became Jadranska Brodogradilišta.


Description and construction

The first three ships of the class, ''MT.130''–''132'', were completed by the shipyard for the ''
Regia Marina The ''Regia Marina'' (; ) was the navy of the Kingdom of Italy (''Regno d'Italia'') from 1861 to 1946. In 1946, with the Italian constitutional referendum, 1946, birth of the Italian Republic (''Repubblica Italiana''), the ''Regia Marina'' ch ...
'' (Royal Italian Navy) in 1920 as the ''Albona'' class, and were commissioned as ''Albona'', ''Laurana'' and ''Rovigno'', respectively. Five other ships, ''MT.133''–''137'', were completed in 1931 for the
Royal Yugoslav Navy The Royal Navy ( sh-Latn, Kraljevska mornarica; sh-Cyrl, Краљевска морнарица; КМ), commonly the Royal Yugoslav Navy, was the naval warfare service branch of the Kingdom of Yugoslavia (originally called the Kingdom of Serb ...
( sh, Kraljevska jugoslavenska ratna mornarica; KJRM) as the ''Malinska'' class, and were commissioned as ''Malinska'', ''Marjan'', ''Meljine'', ''Mljet'' and ''Mosor'', respectively. The hulls of ''MT.138''–''MT-143'' were 45% complete by October 1918 but were never completed. They had a
length overall __NOTOC__ Length overall (LOA, o/a, o.a. or oa) is the maximum length of a vessel's hull measured parallel to the waterline. This length is important while docking the ship. It is the most commonly used way of expressing the size of a ship, an ...
of , a
length between perpendiculars Length between perpendiculars (often abbreviated as p/p, p.p., pp, LPP, LBP or Length BPP) is the length of a ship along the summer load line from the forward surface of the stem, or main bow perpendicular member, to the after surface of the ster ...
of , a
beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially localized grou ...
of , and a draught of as a minesweeper and as a minelayer. As a minesweeper they had a
displacement Displacement may refer to: Physical sciences Mathematics and Physics *Displacement (geometry), is the difference between the final and initial position of a point trajectory (for instance, the center of mass of a moving object). The actual path ...
of , but as a minelayer they had a standard displacement of and displaced at deep load. The crew consisted of 27 officers and enlisted men. They had two
triple-expansion steam engine A compound steam engine unit is a type of steam engine where steam is expanded in two or more stages. A typical arrangement for a compound engine is that the steam is first expanded in a high-pressure ''(HP)'' cylinder, then having given up ...
s, with steam provided by a single oil-fired
Yarrow boiler Yarrow boilers are an important class of high-pressure water-tube boilers. They were developed by Yarrow & Co. (London), Shipbuilders and Engineers and were widely used on ships, particularly warships. The Yarrow boiler design is characteristic ...
. Their engines were rated at , with a maximum speed of . The armament planned for the class consisted of a single L/44 gun, two machine guns and 24–39
naval mine A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any ...
s. In
Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...
service, the ''Albona''-class vessels had a maximum speed of about , were armed with a single L/40 gun, and could carry 34 mines. In Yugoslav service, the ''Malinska''-class ships had a maximum speed of , and were armed with a single L/30
anti-aircraft gun Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, ...
and one machine gun.


Ships


Service history


''Albona'' class

In 1941, ''Laurana'' was fitted with smoke apparatus to assist in the defence of Venice. Following the
Italian Armistice The Armistice of Cassibile was an armistice signed on 3 September 1943 and made public on 8 September between the Kingdom of Italy and the Allies during World War II. It was signed by Major General Walter Bedell Smith for the Allies and Brigad ...
in early September 1943, ''Albona'' and ''Rovigno'' were captured by the
Germans , native_name_lang = de , region1 = , pop1 = 72,650,269 , region2 = , pop2 = 534,000 , region3 = , pop3 = 157,000 3,322,405 , region4 = , pop4 = ...
at the island of
Syros Syros ( el, Σύρος ), also known as Siros or Syra, is a Greek island in the Cyclades, in the Aegean Sea. It is south-east of Athens. The area of the island is and it has 21,507 inhabitants (2011 census). The largest towns are Ermoupoli, A ...
in the
Aegean Sea The Aegean Sea ; tr, Ege Denizi (Greek language, Greek: Αιγαίο Πέλαγος: "Egéo Pélagos", Turkish language, Turkish: "Ege Denizi" or "Adalar Denizi") is an elongated embayment of the Mediterranean Sea between Europe and Asia. It ...
on 10 September. They were renamed ''Netztender 57'' and ''Netztender 56'' respectively, and their armament was improved. ''Laurana'' was captured at Venice on 11 September, and was commissioned by the Germans under her Italian name on 30 September, after which she served as a minelayer in the
Adriatic The Adriatic Sea () is a body of water separating the Italian Peninsula from the Balkans, Balkan Peninsula. The Adriatic is the northernmost arm of the Mediterranean Sea, extending from the Strait of Otranto (where it connects to the Ionian Sea) ...
. She retained her Italian armament. ''Netztender 57'' and ''Netztender 56'' were scuttled by the Germans at
Salonika Thessaloniki (; el, Θεσσαλονίκη, , also known as Thessalonica (), Saloniki, or Salonica (), is the second-largest city in Greece, with over one million inhabitants in its metropolitan area, and the capital of the geographic region of ...
on 31 October 1944 as they withdrew from the city, and ''Laurana'' was sunk at
Trieste Trieste ( , ; sl, Trst ; german: Triest ) is a city and seaport in northeastern Italy. It is the capital city, and largest city, of the autonomous region of Friuli Venezia Giulia, one of two autonomous regions which are not subdivided into provi ...
by Allied aircraft bombs on 20 February 1945.


''Malinska'' class

By 1936, the ''Malinska'' class were classified as minelayers. At the start of the German-led
Axis An axis (plural ''axes'') is an imaginary line around which an object rotates or is symmetrical. Axis may also refer to: Mathematics * Axis of rotation: see rotation around a fixed axis * Axis (mathematics), a designator for a Cartesian-coordinat ...
invasion of Yugoslavia The invasion of Yugoslavia, also known as the April War or Operation 25, or ''Projekt 25'' was a German-led attack on the Kingdom of Yugoslavia by the Axis powers which began on 6 April 1941 during World War II. The order for the invasion was p ...
, the five ''Malinska''-class ships were assigned to the Coast Defence Command and spread over three sectors; ''Malinska'' in Selce (North Sector), ''Mosor'' and ''Marjan'' in
Šibenik Šibenik () is a historic city in Croatia, located in central Dalmatia, where the river Krka flows into the Adriatic Sea. Šibenik is a political, educational, transport, industrial and tourist center of Šibenik-Knin County, and is also the ...
(Central Sector), and ''Mljet'' and ''Meljine'' in
Kotor Kotor (Montenegrin Cyrillic: Котор, ), historically known as Cattaro (from Italian: ), is a coastal town in Montenegro. It is located in a secluded part of the Bay of Kotor. The city has a population of 13,510 and is the administrative c ...
(South Sector). All five were soon captured by Italian forces, including ''Malinska'' which had been
scuttled Scuttling is the deliberate sinking of a ship. Scuttling may be performed to dispose of an abandoned, old, or captured vessel; to prevent the vessel from becoming a navigation hazard; as an act of self-destruction to prevent the ship from being ...
by its crew, but was raised by the Italians and commissioned as ''Arbe'', along with ''Ugliano'' (ex-''Marjan''), ''Solta'' (ex-''Meljine''), ''Meleda'' (ex-''Mljet'') and ''Pasman'' (ex-''Mosor''). In Italian service they were known as the ''Arbe'' class, and could carry 30 mines. Following the Italian Armistice, ''Ugliano'' was taken over by German forces and probably lost in their hands. ''Pasman'' was also captured by the Germans, who handed it over to the
Navy of the Independent State of Croatia The Navy of the Independent State of Croatia ( hr, Ratna Mornarica Nezavisne Države Hrvatske, RMNDH), was the navy of the Independent State of Croatia ( hr, Nezavisna Država Hrvatska, links=no, NDH), an Axis puppet state controlled by the fas ...
. This ship was stranded on the Island of Ist on 31 December 1944, but was not scrapped until 1954. ''Solta'' and ''Meleda'' were returned by the Italians to the KJRM-in-exile on 7 December 1943 and ''Arbe'' was returned on 16 February 1944; all reverted to their previous names. After the war, all three were commissioned in the
Yugoslav Navy The Yugoslav Navy ( sh-Cyrl-Latn, Југословенска ратна морнарица, Jugoslavenska ratna mornarica, Yugoslav War Navy), was the navy of Yugoslavia from 1945 to 1992. It was essentially a coastal defense force with the miss ...
as ''M1'' (ex-''Solta''), ''M2'' (ex-''Arbe'') and ''M3'' (ex-''Meleda''). They were later renamed ''M31'' (ex-''M1''), ''M32'' (ex-''M2'') and ''M33'' (ex-''M3''). All three were re-armed with a single gun. ''M32'' was still in service in 1978.


See also

*
List of ships of the Royal Yugoslav Navy The Royal Yugoslav Navy, Navy of the Kingdom of Serbs, Croats and Slovenes – from 1929, the Royal Yugoslav Navy ( sh-Latn, Kraljevska mornarica; sh-Cyrl, Краљевска морнарица; КМ) – included a wide range of vessels during i ...
*
List of ships of the Yugoslav Navy The Yugoslav Navy (''Jugoslavenska ratna mornarica''; JRM) was the naval branch of the Yugoslav People's Army (''Jugoslavenska narodna armija''; JNA). Organized as a coastal defence force with the main task of preventing enemy landings on its lon ...


Notes


Footnotes


References

* * * * * * * * * * {{Yugoslav Ships, state=collapsed Naval ships of Yugoslavia captured by Italy during World War II Mine warfare vessels of the Royal Yugoslav Navy Mine warfare vessels of Yugoslavia Mine warfare vessels of the Yugoslav Navy Naval ships of Yugoslavia captured by Germany during World War II