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HMS Bartoloměj III in April 2021
Class overview
Name:	Bartoloměj class
Builders:	Milsau Shipyard Mostky Shipbuilding
Operators:	Royal Holyn Navy
Preceded by:	Mladkov class
Cost:	7 billion HRK
Built:	2015–present
In service:	2021–present
Planned:	4
Active:	1
General characteristics
Type:	Guided missile cruiser
Displacement:	12-13,000 tonnes (full load)
Length:	180 m (590 ft 7 in)
Beam:	20 m (65 ft 7 in)
Draught:	6.6 m (21 ft 8 in)
Installed power:	6 × turbine generators (5 MW (6,700 hp) each) Total: 30 MW (40,000 shp)
Propulsion:	COGAG 4 × gas turbines (28 MW (38,000 hp) each) Total: 112 MW (150,000 shp)
Speed:	30 knots (56 km/h; 35 mph)
Range:	5,000 nmi (9,300 km)
Complement:	300+
Sensors and processing systems:	R5661-A (C/S-band) AESA 3D radar X-band radar
Electronic warfare & decoys:	Electronic warfare system
Armament:	1 × 130 mm gun 1 × CIWS 1 × Short-range SAM 24-cell launcher 112 VLS surface-to-air missiles anti-ship cruise missiles land-attack cruise missiles Missile-launched anti-submarine torpedoes 2 x sets
Aircraft carried:	2 medium-lift helicopters
Aviation facilities:	Stern hangar Helicopter landing platform

The Bartoloměj class is a class of guided missile cruisers designed and built by the Milsau Shipyard and Mostky Shipbuilding. The class is named after King Bartoloměj III, ruler of Holynia from 1731 to 1757. The class is designed to have a multi role functionality. Its primary role will be to operate as a command ship with anti-ship, anti-land, anti-submarine, and anti-aircraft capabilities. The class also has ballistic missile tracking capabilities because of the multifunction active electronically scanned array naval radar system. The class is meant to replace the Mladkov class cruisers and complement the Podkost and Kováň class guided missile destroyers.

Development

The Mladkov class cruisers suffered from limited air defence capabilities. The limited air defence radars and low anti-air missile stocks of the Mladkov class became apparent when the Lapša class guided missile destroyers entered service. Growing maintanence issues on systems, weapons and the powerplants of the Mladkov class led the Holyn Navy to research a replacement. In 2012, Milsau Shipyard and Mostky Shipbuilding were awarded a contract to develop the replacement of the Mladkov class. The development was alongside the Ledetz class guided missile destroyers, which the new cruiser would share a number of similar features. The design was unveiled in 2014 with construction beginning in 2015. The first ship was to be named after King Bartoloměj III, ruler of Holynia from 1731 to 1757. The ship was launched in 2016 and conducted sea trials in 2018. Fitting out of the King Bartoloměj III concluded in 2019 and the ship continued sea trials and training. The ship was commissioned on 10 March 2021 and entered service with the 3rd fleet.

Podkost-class destroyer

The Podkost class are guided missile destroyers serving in the Royal Holyn Navy. The class introduced active electronically scanned array (AESA) radars into navy service. Seven ships were built between 2004 and 2017, with the class being suceeded by the Ledetz class of guided missile destroyers. The Podkost class is the first class of the Project 250 destroyer design.

Development

Research into building new Lapša class destroyers was conducted in 2002. The Ministry of Defence decided to begin with a new clean sheet design to succeed the Lapša class. A contract was awarded to Milsau Shipyard to design and construct a new class of destroyers for the Royal Holyn Navy. The first keel was laid down in July 2004 at Milsau. Ground tests of many of the systems were held by the various subcontractor companies between 2004 and 2006. The first hull was launched in March 2005 during a ceremony attended by the Royal family. It was the largest naval ship to be launched in Holynia since 1997. Fitting out of the ship continued throughout 2005 and sea trials began in 2006. The new active electronically scanned array (AESA) radar system was tested in early 2007. Work was concluded in mid-2007 and the first ship, HMS Podkost was commissioned into Navy service in May 2007. 3 further hulls were laid down between 2005 and 2009. The first ships in service succesfully demonstrated their data link capabilities when completing air defence exercises in the Holyn Sea.

Design

Weapons

The surface to air missile of the Lapša class is the PS-105M (maritime) air defence missile launched from 48 revolver style vertical launching system cells. The FS-610 are the primary land attack cruise missiles. The anti-ship missile is the FS-500 supersonic anti-ship cruise missile. The typical loadout prioritises carrying more PS-105M anti-air missiles over the other surface to surface missiles. This can be altered depending on the specific mission.

A single fore mounted 100 mm gun is mounted on the Lapša class ships. Two OS-150 CIWS provide defence capabilities at close ranges.

Command and control

The class featured the first generation of the Hodit command and control computer system developed by the Uhrov Polytechnical Science Academy. The system uses the ship's 3D air search radar to track targets and assist naval personnel in target identification and area air defence. It enables the PS-105M missile system to engage multiple targets simultaneously. Hodit was designed to communicate with the PS-105M to provide guidance and intercept scheduling. During the 2016 refit of the Lapša class, Hodit was updated to Hodit IV standards.

Radar

A passive electronically scanned array E band 3D radar is mounted on the ship for air target acquisition and is linked with the Hodit combat system. The radar can search for aircraft up to 300 km. Much of the remaining systems were carried over from the Eule and Slavníč destroyers. A G/H band surface search radar provides scanning for the CIWS system. An over-the-horizon targeting radar is mounted for surface search. Navigation and surface control radars are also mounted.

Sonar

The powerful anti-submarine warfare systems of the Slavníč class was installed on the Lapša class. Hull mounted and towed array sonar systems are installed on the Lapša class.

Ships of class

HMS Podkost in September 2016
Class overview
Name:	Podkost class
Builders:	Milsau Shipyard
Operators:	Royal Holyn Navy
Preceded by:	Lapša class
Cost:	4.7 billion HRK
Built:	2005–2017
In commission:	2007–present
Planned:	7
Active:	7
General characteristics
Type:	Guided missile destroyer
Displacement:	7,000 tonnes (full load)
Length:	155 m (508 ft 6 in)
Beam:	17 m (55 ft 9 in)
Draught:	6 m (19 ft 8 in)
Propulsion:	CODOG 2 × gas turbines (35.7 MW (47,900 hp) each) 2 × diesel enginess (6 MW (8,000 hp) each)
Speed:	29 knots (54 km/h; 33 mph)
Range:	4,500 nmi (8,300 km)
Complement:	280
Sensors and processing systems:	R5661-A (C/S-band) AESA 3D radar X-band radar Bow mounted sonar
Electronic warfare & decoys:	Electronic warfare system
Armament:	1 × 130 mm gun 2 × CIWS 48 VLS surface-to-air missiles anti-ship cruise missiles land-attack cruise missiles Missile-launched anti-submarine torpedoes 2 x sets
Aircraft carried:	1 medium-lift helicopter
Aviation facilities:	Stern hangar Helicopter landing platform

Name	Namesake	Builders	Laid down	Launched	Commissioned	Fleet	Status
HMS Podkost	Lapša, Nitra Region, Holynia	Milsau Shipyard, Milsau	7 July 2004	21 March 2005	10 May 2007	1st Fleet	Active
HMS Zdenice	Jazernica, Staré Region, Holynia	Milsau Shipyard, Milsau	15 March 2005	11 June 2007	21 April 2008	1st Fleet	Active
HMS Bytina	Sazdice, Krupina, Holynia	Milsau Shipyard, Milsau	30 June 2007	10 February 2008	27 July 2010	1st Fleet	Active
HMS Úžín	Kosmo	Milsau Shipyard, Milsau	10 March 2009	19 June 2010	20 February 2012	1st Fleet	Active
HMS Malenitz	Malenitz hill, Holynia	Milsau Shipyard, Milsau	21 August 1996			1st Fleet	Active
HMS Vice Admiral Jeroným Pavlíček	Bytina district, Bytca, Holynia	Milsau Shipyard, Milsau	9 December 1996			1st Fleet	Active
HMS Štramberk	Kováň district, Holynia	Milsau Shipyard, Milsau	Planned for 1997			1st Fleet	Active

National Council of Holynia Národná Rada Holynska
9th Holyn Parliament
Structure
Political groups	Alliance for Communism: 7 seats   Workers' Party: 178 seats   Social Left: 39 seats   Liberal Party: 17 seats   Civic Party: 40 seats   National Renewal Party: 319 seats

Royal Holyn Marines

Royal Holyn Marines
Kráľovský Holynske Mariňákov
Emblem of the Royal Holyn Marines
Founded	22 July 1721 (1721-07-22) (as Naval Regiment)
Country	Holynia
Type	Marines
Role	Amphibious warfare, coastal defense
Size	45,000 active personnel (2022) 20,000 reserve personnel (2021)
Part of	Royal Holyn Defence Forces
Colors	Black,   Red
Anniversaries	Day of the Marine
Engagements	Holyn Civil War Bogorian War 2005 Holyn-Bogorian border conflict 2016 Holyn-Bogorian border clashes
Commanders
Commander	Colonel General Andrej Tureček
Chief of Staff and First Deputy commander	Colonel General Jáchym Zdráhal
Notable commanders	Lt. General Josef Janoušek
Insignia
Flag	border|125px
Badge

The Royal Holyn Marines (Hornatyian: Kráľovský Holynske Mariňákov), or Marines (Hornatyian: Mariňákov), is the amphibious warfare branch of the Royal Holyn Defence Forces. Originally part of the Holyn Navy as the Holyn Naval Infantry, the branch became independent from the Navy in 2003. This saw a significant expansion in the size of the Marines. It consists of 45,000 active personnel, supported by 20,000 reserve personnel. The Royal Marines is made up of five brigades capable of combined arms operations and supporting regiments of aviation, combat engineering, and artillery. The Royal Holyn Marines, along with the Holyn Airborne Assault Forces comprise the quick reaction forces of the Holyn military.

History

Holyn Kingdom

On July 22, 1721, the Naval Regiment was formed by the Holyn Admiralty as the land regiment of the Royal Holyn Navy. The Regiment used the rank structure of the Navy and was led by Naval officers. It was largely a temporary force, only being formed prior to specific naval operations. It would be made up of sailors transferred from ships and other units. It was often thought of as a demeaning and often unpopular unit to be assigned to. In 1761, the Naval Regiment increased to Corps size, totalling roughly 40,000 sailors and officers. It The force attained the official name of Naval Infantry Corps in 1764. During the 10 years war in Spero, the Navy Infantry conducted little to no amphibious operations, instead fighting alonside the ground forces as regular infantry. The Navy infantry during this time expanded, becoming a permanent force within the Navy. The Naval Infantry was instrumental in Holynia's expeditionary operations in Navron during the 19th century. Along with armed units of privateers hired by charted trading companies, the Naval Infantry participated in the seizure of north western Navron in 1824. Aside from its land operations, the naval infantry was tasked with guard duties of officers and enforcing order among sailors. In 1859, the Naval Infantry converted from Naval enlisted ranks to a rank structure mirroring the Holyn Army. Officers retained a Naval like structure, but suffered from a lower status in comparison to a full-fledged Navy officer.

In 1917, the Naval Infantry was an instrumental force for the Holyn government during the Great Spero War. Several succesful landing operations were conducted in western Spero which allowed the Central Alliance to gain the upper hand towards the end of the war.