Veros class light cruiser

Veros class cruiser after the 2014 Block III Refit
Class overview
Name:	Veros class
Builders:	Fortuna Ironworks
Operators:	Imperial Sea Legion Template:Country data Nekor Nekorian Navy
Built:	1995 to present
In service:	1997 to present
In commission:	1997 to present
Planned:	10
Completed:	6
Active:	6
General characteristics
Type:	Light Cruiser
Displacement:	15,381 tons
Length:	186 metres
Beam:	20.8 metres
Draught:	8.4 metres
Installed power:	140,000 shp
Propulsion:	2 x Graphos Gas Turbines 2 x Diesel generators 2 × controllable-reversible pitch propellers 2 × rudders
Speed:	33 knots
Range:	8,200 nautical miles
Endurance:	Three months
Boats & landing craft carried:	1x Patrol Boats 150 x inflatable life boats
Crew:	30 Officers 370 enlisted
Sensors and processing systems:	APAR phased array SMART-L array S321 Sonar tracking array Fortress softkill missile Defense system
Armament:	28x T-330 VLS launched missiles 2x Quad T-900 Missile Launchers 100 VLS cells 2x 5 Mk 45 main gun 1x Mk 32 100mm main gun Mark 16 Torpedo tubes 3x Scarecrow CIWS Turrets 8x .50 caliber HMGs 2x 25mm autocannons
Aircraft carried:	1x helicopter
Aviation facilities:	1x hangar

The Veros class light cruiser is a light cruiser produced in the Enlightened Empire of Tarsas. It was designed to serve as a smaller compliment Imperator class. While specified as a cruiser, it often serves as a destroyer as well.

Origin

Even as the first Imperator class cruiser was constructed, the Imperial Sea Legion noted its severe lack of adequate escort vessels for them. The Venator class and Taros class destroyers were adequate, but could not match the Imperator on defensive equipment. Having them serve as anything but smaller escorts would spell certain doom once the Imperators began to be used against their intended target, aircraft carriers. The concept of a light cruiser differed slightly in the Tarsan naval classification system. Thus, in 1992, a dual role vessel that was capable of keeping pace with the Imperator via possession of a sizable contingent of antishipping missiles and also able to serve as an escort destroyer for other roles was conceived.

Legionary Naval Command had an internal argument about what exactly to classify the vessel as. Many, including influential Admiralus Vandel Severo Agrippa, were firm advocates of resurrecting the Heavy Destroyer classification. The heavy destroyer classification was utilized on the DA class destroyer, which was in service from 1948 to 1971.

File:DA class.jpg

DA class underway in 1950

It had carried an unusually heavy armament for a destroyer, but wasn't quite heavy enough to be classified as a light cruiser. All DA vessels had served as escorts for the larger Calligula class battleships. They were capable of combating aircraft, submarines, and other vessels. It was claimed that due to the DA's role, the new vessel should be designed as a heavy destroyer and kept under 11,000 tons, which was the top weight of a destroyer under Tarsan classification. It was argued that this would prevent effectiveness in combat due to the required specifications resulting in a weight of near 14,000 tons.

By late 1992, the date to issue the requirement was drawing near, so Executive Commander at the time stepped in and garnered a compromise. The vessel was to be classified as a Light Cruiser, but was to be kept under the weight limit of 15,500 tons. The inclusion of the main missile launcher from the Imperator and an extensive VLS bank, as well as the same Fortress Defense System to deal with incoming threats would round out the initial design. Fortuna Ironworks out of Marvius, as well as Ship Works, which mainly supplied civilian container ships, submitted bids. Due to Fortuna's involvement with the Imperator and their history with constructing warships, they were selected and the first vessel was laid down in 1995 after a lengthy design period.

Design

File:Veros.jpg

Veros in drydock for repairs

The Veros class is a light cruiser designed around the T-900 antishipping missile. The platform is under 15,000 tons and is roughly 186 meters long. The vessel contains many experimental features at the time of construction. The interior is laid out in three sections; the front from the prow to the front of the superstructure features the main storage for all of the vessel's munitions. These sit behind fireproof, armored bulkheads inside the vessel's interior that protect them from fire and direct hits from warheads. The bulkheads also help balance out the weight of the superstructure and the central and rear sections of the vessel. From the front of the superstructure to the end of the superstructure sits the crew quarters. Living quarters, facilities, a mess hall, and other rooms to accommodate crew are in the central section. Paired with that are several other areas in the upper superstructure. Crew bunks are specifically placed below deck to protect crewmen from direct hits. The final section covers the engineering chambers with bunks for on duty and off duty engineers. The engines and other key vessel components sit behind armored fireproof bulkheads to keep engines and generators safe. These bulkheads also serve to contain fires from hitting the crew quarters if a direct hit is served.

Propulsion

The Veros class is equipped with two Graphos series gas turbines, the latest generation of smaller vessel gas turbine propulsion developed in Tarsas. These are combined with two Decius series diesel generators, which power the backup electric drives and the ship's electrical systems.The primary gas turbines produce 140,000 shp, propelling the vessel to speeds in excess of 33 knots. The drive system is equipped with a power redirection system, which can redirect power from the primary electrical system into the backup electrical drive to supplement the existing system and allow sprinting speeds in excess of 38 knots. This quickly burns through fuel, however and greatly limits the vessel's range. Fuel is stored behind two armored bulkheads in to large sections behind the engine compartment. The bulkheads are fireproof and can withstand the explosive blast from a warhead. They cannot withstand a direct hit, however but are positioned so that the likelihood of a penetrating warhead hitting the fuel chamber is low.

In 2005, several Veros class ships were retrofitted with four smaller solar batteries with accompanying panels to take advantage of sunlight to assist in powering the vessel's systems and use less fuel for the generators. The project was dubbed the Veros Block II Update. Additional propulsion modifications included the addition of a fire protection system for the engine department that could automatically control smaller fires and prevent major engine damage from a fire spreading from another compartment. Further upgrades included the addition of a new cooling unit that allowed the turbines to run at hotter temperatures and achieve greater efficiency, allowing an additional 5,000 shp to be gained.

Armament

The Veros is equipped with 28 T-330 anti shipping missiles launched from the Dracal VLS system. These are designed for short to medium range engagements against enemy ships. The primary long range armament was determined to be the same as the Imperator class cruiser, two quad launchers that fired T-900 missiles for engaging enemy ships. Though the Imperator had more launchers, the Veros was still determined to be armed with a formidable package of weapons. An additional 180 VLS cells for surface to air missiles and other missile types were included in the design, rendering the ship a formidable adversary. Envisioning the ship's escort roles and future use, the designers developed the armament to be installed on modular mounts that could easily be replaced and swapped out for newer systems to avoid having to recycle the entire hull. For close rage defense, three Scarecrow CIWS Platforms were placed in appropriate places for a full defensive web. As a primary weapon for close range anti-ship fire, a 160mm main cannon was included that could rapidly engage smaller targets such as patrol boats and slow flying aircraft. The ship carries an extensive weapons storage deck where reloads are stored for use during extended combat patrols.